Ladabaum, Uri MD, MS1; Shepard, John MBA, MHA2; Mannalithara, Ajitha PhD1
doi : 10.14309/ajg.0000000000001265
The American Journal of Gastroenterology: July 2021 - Volume 116 - Issue 7 - p 1365-1370
Kim, Jae Hyung MD1; Kim, Dae Joong MD2; Kwon, Chang-Il MD, PhD1
doi : 10.14309/ajg.0000000000000982
The American Journal of Gastroenterology: July 2021 - Volume 116 - Issue 7 - p 1371
Weaver, Michael MD1; Lang, Gabriel MD1; Das, Koushik MD1; Cosgrove, Natalie MD1
doi : 10.14309/ajg.0000000000000981
The American Journal of Gastroenterology: July 2021 - Volume 116 - Issue 7 - p 1372
Sun, Wei-Chih MD1; Tsai, Tzung-Jiun MD1; Chen, Wen-Chi MD1
doi : 10.14309/ajg.0000000000000985
The American Journal of Gastroenterology: July 2021 - Volume 116 - Issue 7 - p 1373
Schumann, Michael MD1,2; Sonnenberg, Elena MD1,2; Siegmund, Britta MD1,2; Meier, Katharina MD2,3; Philipp, Sandra MD2,4
doi : 10.14309/ajg.0000000000000996
The American Journal of Gastroenterology: July 2021 - Volume 116 - Issue 7 - p 1374
Santos-Antunes, Jo?o MD, MSc1,2; Carneiro, F?tima MD, PhD2,3; Macedo, Guilherme MD, PhD1
doi : 10.14309/ajg.0000000000001032
The American Journal of Gastroenterology: July 2021 - Volume 116 - Issue 7 - p 1375
Wang, Zhu MD1,2; Liao, Kai BD3; Wu, Nian-Hong2; Luo, Bin-Yang MD1,2; Yang, Jin-Lin MD1,2; Deng, Kai MD1,2
doi : 10.14309/ajg.0000000000001115
The American Journal of Gastroenterology: July 2021 - Volume 116 - Issue 7 - p 1376
doi : 10.14309/ajg.0000000000001123
The American Journal of Gastroenterology: July 2021 - Volume 116 - Issue 7 - p 1377-1378
Asombang, Akwi W. MD, MPH, FACG
doi : 10.14309/ajg.0000000000001340
The American Journal of Gastroenterology: July 2021 - Volume 116 - Issue 7 - p 1379
Yaghoobi, Mohammad MD, MSc, FRCPC, FACG
doi : 10.14309/ajg.0000000000001339
The American Journal of Gastroenterology: July 2021 - Volume 116 - Issue 7 - p 1380
Singh, Amandeep MD1; Aggarwal, Manik MD2; Garg, Rajat MD1; Walsh, Matthew MD3; Stevens, Tyler MD1; Chahal, Prabhleen MD1
doi : 10.14309/ajg.0000000000001282
The American Journal of Gastroenterology: July 2021 - Volume 116 - Issue 7 - p 1381-1386
Spontaneous pancreatic fistula (PF) is a rare but challenging complication of acute pancreatitis (AP). The fistulae could be internal (draining into another viscera or cavity, e.g., pancreaticocolonic, gastric, duodenal, jejunal, ileal, pleural, or bronchial) or external (draining to skin, i.e., pancreaticocutaneous). Internal fistulae constitute the majority of PF and will be discussed in this review. Male sex, alcohol abuse, severe AP, and infected necrosis are the major risk factors for development of internal PF. A high index of suspicion is required to diagnose PF. Broad availability of computed tomography makes it the initial test of choice. Magnetic resonance cholangiopancreatography and endoscopic retrograde cholangiopancreatography have higher sensitivity compared with computed tomography scan and also allow for assessment of pancreatic duct for leak or disconnection, which affects treatment approaches. Certain complications of PF including hemorrhage and sepsis could be life-threatening and require urgent intervention. In nonurgent/chronic cases, management of internal PF involves control of sepsis, which requires effective drainage of any residual pancreatic collection/necrosis, sometimes by enlarging the fistula. Decreasing fistula output with somatostatin analogs (in pancreaticopleural fistula) and decreasing intraductal pressure with endoscopic retrograde cholangiopancreatography or endoscopic ultrasound/interventional radiology–guided interventions or surgery are commonly used strategies for management of PF. More than 60% of the internal PF close with medical and nonsurgical interventions. Colonic fistula, medical refractory-PF, or PF associated with disconnected pancreatic duct can require surgical intervention including bowel resection or distal pancreatectomy. In conclusion, AP-induced spontaneous internal PF is a complex complication requiring multidisciplinary care for successful management.
Scarpellini, Emidio MD, PhD1; Van den Houte, Karen MPharm1; Schol, Jolien MD1; Huang, I-Hsuan MD1; Colomier, Ester MSc1,2; Carbone, Florencia MSc, PhD; Tack, Jan MD, PhD1
doi : 10.14309/ajg.0000000000001242
The American Journal of Gastroenterology: July 2021 - Volume 116 - Issue 7 - p 1387-1395
Functional dyspepsia (FD) is a prevalent condition with multifactorial pathophysiology, including impaired gastric accommodation (GA), hypersensitivity to gastric distention, and delayed gastric emptying. Drink tests (DT) have been proposed as a potential biomarker for the presence and severity of gastric sensorimotor dysfunction. Thus, we aimed to summarize the state of knowledge on different DT and their potential as a biomarker for FD.
Schmulson, Max MD, RFF1
doi : 10.14309/ajg.0000000000001299
The American Journal of Gastroenterology: July 2021 - Volume 116 - Issue 7 - p 1396-1397
This Editorial analyzes the paper by Schnadower et al on the secondary analysis of 2 randomized placebo-controlled trials evaluating the efficacy of Lactobacillus rhamnosus GG, and a combination of L. rhamnosus R0011 and L. helveticus R0052, showing that moderate-to-severe gastroenteritis symptoms as primary endpoint, did not differ between probiotics or placebo. The data is important because probiotics are commonly used and prescribed in clinical practice, many times without strong evidence and producing a high economic burden. Two other examples are addressed. A systematic review of randomized placebo-controlled trial of L. reuteri DSM 17938 finding that this probiotic reduced the duration of diarrhea and hospitalization, to discuss the issue that the effect of probiotics is strain specific. In addition, the different findings of reviews and meta-analyses of probiotics in Irritable Bowel Syndrome in which a common conclusion of all of them was that adequately powered randomized controlled trials are required to better determine the species, strains and doses of probiotics, as well as the treatment duration that is most efficacious. Finally, the fact that probiotics are frequently prescribed despite lacking regulations by pharmaceutical authorities is addressed.
Imai, Kenichiro MD1; Hotta, Kinichi MD1; Ito, Sayo MD1; Yamaguchi, Yuichiro MD1; Kishida, Yoshihiro MD, PhD1; Yabuuchi, Yohei MD1; Yoshida, Masao MD, PhD1; Kawata, Noboru MD1; Tanaka, Masaki MD2; Kakushima, Naomi MD, PhD3; Takizawa, Kohei MD1; Ishiwatari, Hirotoshi MD, PhD1; Matsubayashi, Hiroyuki MD, PhD1; Mori, Keita PhD4; Oishi, Takuma MD5; Ono, Hiroyuki MD, PhD1
doi : 10.14309/ajg.0000000000001320
The American Journal of Gastroenterology: July 2021 - Volume 116 - Issue 7 - p 1398-1405
One-piece endoscopic mucosal resection (EMR) for lesions >15 mm is still unsatisfactory, and attempted 1-piece EMR for lesions >25 mm can increase perforation risk. Therefore, modifications to ensure 1-piece EMR of 15- to 25-mm lesions would be beneficial. The aim of this study was to investigate whether Tip-in EMR, which anchors the snare tip within the submucosal layer, increases en bloc resection for 15- to 25-mm colorectal lesions compared with EMR.
Rogal, Shari MD, MPH1–3; Youk, Ada PhD1,4; Agbalajobi, Olufunso MD, MPH5; Zhang, Hongwei PhD1; Gellad, Walid MD, MPH1,6,7; Fine, Michael J. MD, MSc1,6; Belperio, Pamela PharmD, MCPS8; Morgan, Timothy MD9,10; Good, Chester B. MD, MPH1,6,11; Kraemer, Kevin MD, MSc1,5
doi : 10.14309/ajg.0000000000001228
The American Journal of Gastroenterology: July 2021 - Volume 116 - Issue 7 - p 1406-1413
Although opioid use disorder (OUD) is common in patients with cirrhosis, it is unclear how medication treatment for OUD (MOUD) is used in this population. We aimed to assess the factors associated with MOUD and mortality in a cohort of Veterans with cirrhosis and OUD.
Faruqui, Saamia MS, MD1; Okoli, Fidelis C. MD1; Olsen, Sonja K. MD1; Feldman, David M. MD1; Kalia, Harmit S. DO1; Park, James S. MD1; Stanca, Carmen M. MD1; Figueroa Diaz, Viviana MD1; Yuan, Sarah MPH1; Dagher, Nabil N. MD2; Sarkar, Suparna A. MD3; Theise, Neil D. MD3; Kim, Sooah MD4; Shanbhogue, Krishna MD4; Jacobson, Ira M. MD, FACG1
doi : 10.14309/ajg.0000000000001264
The American Journal of Gastroenterology: July 2021 - Volume 116 - Issue 7 - p 1414-1425
Coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome coronavirus 2 virus, is a predominantly respiratory tract infection with the capacity to affect multiple organ systems. Abnormal liver tests, mainly transaminase elevations, have been reported in hospitalized patients. We describe a syndrome of cholangiopathy in patients recovering from severe COVID-19 characterized by marked elevation in serum alkaline phosphatase (ALP) accompanied by evidence of bile duct injury on imaging.
Jansson-Knodell, Claire L. MD1; Calderon, Gerardo MD2; Weber, Regina BS3; Ghabril, Marwan MD1
doi : 10.14309/ajg.0000000000001204
The American Journal of Gastroenterology: July 2021 - Volume 116 - Issue 7 - p 1426-1436
Esophageal varices are a well-characterized sequela of portal hypertension; however, less is known about varices arising in ectopic locations. We aimed to describe bleeding small intestine varices (SIV) in patients with cirrhosis and compare characteristics and outcomes to published case reports.
Tan, Hiang Keat MB, BS, MRCP (UK)1; Teng, Margaret Li Peng MB, BS2; Soh, Alex Yu Sen MB, ChB, BAO, LRCP & SI (UK)2; Cheo, Sara Hui Yi MB, BS3; Fook-Chong, Stephanie MSc, CStat4; Goh, George Boon Bee MB, BS, MRCP (UK), MMed (Internal Medicine)1; Tan, Chee Kiat MBB, SMRCP (UK), FAMS (Singapore)1; Wong, Guan Wee MD, MRCP (UK), FAMS (Singapore)3; Lee, Guan Huei MB, BS, MRCP (UK), FRCPEd (UK)2; Chang, Jason Pik Eu MB, BS, MRCP (UK), MMed (Internal Medicine)1
doi : 10.14309/ajg.0000000000001176
The American Journal of Gastroenterology: July 2021 - Volume 116 - Issue 7 - p 1437-1446
Decompensation with ascites portends a poor prognosis in cirrhosis. The aim of this study was to compare the outcomes of patients with nonalcoholic steatohepatitis (NASH) with hepatitis B virus (HBV) cirrhosis after decompensation with ascites.
Lv, Yong MD, PhD1; Bai, Wei MD1,2; Li, Kai MD, PhD1; Wang, Zhengyu MD1,2; Guo, Wengang MD1,2; Luo, Bohan MD1,2; Wang, Jianhong MD, PhD3; Wang, Qiuhe MD1; Wang, Enxin MD, PhD1; Xia, Dongdong MD1; Li, Xiaomei MD1,2; Yuan, Jie MD1; Han, Na MD1; Niu, Jing MD1; Yin, Zhanxin MD, PhD1,2; Fan, Daiming MD, PhD4; Han, Guohong MD, PhD1,2
doi : 10.14309/ajg.0000000000001194
The American Journal of Gastroenterology: July 2021 - Volume 116 - Issue 7 - p 1447-1464
Current guidelines recommend anticoagulation as the mainstay of portal vein thrombosis (PVT) treatment in cirrhosis. However, because of the heterogeneity of PVT, anticoagulation alone does not always achieve satisfactory results. This study aimed to prospectively evaluate an individualized management algorithm using a wait-and-see strategy (i.e., no treatment), anticoagulation, and transjugular intrahepatic portosystemic shunt (TIPS) to treat PVT in cirrhosis.
Wong, Robert J. MD, MS1,2,3; Jain, Mamta K. MD, MPH4,5; Therapondos, George MD, MPH6; Niu, Bolin MD7; Kshirsagar, Onkar BS8; Thamer, Mae PhD8
doi : 10.14309/ajg.0000000000001195
The American Journal of Gastroenterology: July 2021 - Volume 116 - Issue 7 - p 1465-1475
Bernstein, Charles N. MD1,2; Nugent, Zoann PhD2,3; Singh, Harminder MD, MPH1,2
doi : 10.14309/ajg.0000000000001237
The American Journal of Gastroenterology: July 2021 - Volume 116 - Issue 7 - p 1476-1484
Venous thromboembolism (VTE) is known to be increased in inflammatory bowel disease (IBD). We aimed to determine whether rates of VTE in IBD have reduced over the past 30 years.
Goodoory, Vivek C. MBChB1,2; Mikocka-Walus, Antonina PhD3; Yiannakou, Yan MD4; Houghton, Lesley A. PhD2; Black, Christopher J. MBBS(Hons)1,2; Ford, Alexander C. MD1,2
doi : 10.14309/ajg.0000000000001247
The American Journal of Gastroenterology: July 2021 - Volume 116 - Issue 7 - p 1485-1494
Psychological comorbidities are associated with irritable bowel syndrome (IBS), but little is known about their cumulative effect on its prognosis. We examined this issue in a longitudinal 12-month follow-up study.
Zhang, Bo PhD1,2; Hu, Yedong MD3; Shi, Xiaodan MD3; Li, Wenna RN3; Zeng, Xin MD3; Liu, Fei MD3; Chen, Jiande D.Z. PhD4; Xie, Wei-Fen MD1
doi : 10.14309/ajg.0000000000001203
The American Journal of Gastroenterology: July 2021 - Volume 116 - Issue 7 - p 1495-1505
Impaired esophageal and gastric motilities are known to contribute to symptoms of gastroesophageal reflux disease (GERD). However, there is a lack of GERD therapy, targeting both gastric and esophageal functions. This study was designed to investigate the effects of transcutaneous electrical acustimulation (TEA) on symptoms of GERD and gastroesophageal functions and possible mechanisms in patients with GERD.
Calame, Paul MD1,2; Winiszewski, Hadrien MD3; Doussot, Alexandre MD4; Malakhia, Alexandre MD1; Grillet, Franck MD1; Verdot, Pierre MD1; Vuitton, Lucine PhD5; Ronot, Maxime PhD6; Pili-Floury, Sebastien PhD7; Heyd, Bruno PhD4; Delabrousse, Eric PhD1,2; Piton, Gael PhD3
doi : 10.14309/ajg.0000000000001274
The American Journal of Gastroenterology: July 2021 - Volume 116 - Issue 7 - p 1506-1513
To identify factors associated with irreversible transmural necrosis (ITN) among critically ill patients experiencing nonocclusive mesenteric ischemia (NOMI) and to compare the predictive value regarding ITN risk stratification with that of the previously described Clichy score.
Goet, Jorn C. MD1; Murillo Perez, Carla F. MSc, PhD1,2; Harms, Maren H. MD, PhD1; Floreani, Annarosa MD, PhD3; Cazzagon, Nora MD, PhD3; Bruns, Tony MD, PhD4,5; Prechter, Florian MD4; Dalekos, George N. MD, PhD6; Verhelst, Xavier MD, PhD7; Gatselis, Nikolaos K. MD, PhD6; Lindor, Keith D. MD, PhD8; Lammers, Willem J. MD, PhD1; Gulamhusein, Aliya MD2; Reig, Anna MD9; Carbone, Marco MD, PhD10; Nevens, Frederik MD, PhD11; Hirschfield, Gideon M. MD, PhD2; van der Meer, Adriaan J. MD, PhD1; van Buuren, Henk R. MD, PhD1; Hansen, Bettina E. MSc, PhD2,12; Parés, Albert MD, PhD9; on behalf of the GLOBAL PBC Study Group
doi : 10.14309/ajg.0000000000001285
The American Journal of Gastroenterology: July 2021 - Volume 116 - Issue 7 - p 1514-1522
Comparative data on scores that predict outcome in primary biliary cholangitis (PBC) are scarce. We aimed to assess and compare the prognostic value of the Mayo Risk Score (MRS, 1989 and 1994), UK-PBC score, and GLOBE score in a large international cohort of patients with PBC.
Schnadower, David MD, MPH1; O'Connell, Karen J. MD2; VanBuren, John M. PhD3; Vance, Cheryl MD4; Tarr, Phillip I. MD5; Schuh, Suzanne MD6; Hurley, Katrina MD7; Rogers, Alexander J. MD8; Poonai, Naveen MD, MSc9; Roskind, Cindy G. MD10; Bhatt, Seema R. MD1; Gouin, Serge MDCM11; Mahajan, Prashant MD, MPH, MBA8; Olsen, Cody S. MS3; Powell, Elizabeth C. MD12; Farion, Ken MD13; Sapien, Robert E. MD14; Chun, Thomas H. MD, MPH15; Freedman, Stephen B. MDCM, MSc16, on Behalf of the Pediatric Emergency Care Applied Research Network and Pediatric Emergency Research Canada
doi : 10.14309/ajg.0000000000001295
The American Journal of Gastroenterology: July 2021 - Volume 116 - Issue 7 - p 1523-1532
It is unclear whether the alleged efficacy of probiotics in childhood acute gastroenteritis depends on the duration and severity of symptoms before treatment.
Kamboj, Amrit K. MD1; Gibbens, Ying Y. MD, PhD2; Hagen, Catherine E. MD3; Wang, Kenneth K. MD1; Iyer, Prasad G. MD1; Katzka, David A. MD1
doi : 10.14309/ajg.0000000000001225
The American Journal of Gastroenterology: July 2021 - Volume 116 - Issue 7 - p 1533-1536
Esophageal epidermoid metaplasia (EEM) is a rare disease.
Gibbens, Ying Y. MD, PhD1; Lansing, Ramona RN2; Johnson, Michele L. CCRP2; Blevins, Christopher H. MD3; Katzka, David A. MD2; Iyer, Prasad G. MD, MS2
doi : 10.14309/ajg.0000000000001196
The American Journal of Gastroenterology: July 2021 - Volume 116 - Issue 7 - p 1537-1541
We assessed if obesity perturbs the esophageal epithelial barrier function independent of promotion of gastroesophageal reflux (GER).
Walradt, Trent MD1; Bilal, Mohammad MD2; Wadhwa, Vaibhav MD2; Chiang, Austin L. MD3; Berzin, Tyler M. MD, MS, FACG, FASGE2
doi : 10.14309/ajg.0000000000001238
The American Journal of Gastroenterology: July 2021 - Volume 116 - Issue 7 - p 1542-1544
To evaluate compliance with confidentiality and conflicts of interest (COI) in tweets sharing gastrointestinal (GI) endoscopy videos/images.
Gould, Michelle J. MD1; Mahmud, Farid H. MD2; Clarke, Antoine B.M. MPH2; McDonald, Charlotte MD3; Saibil, Fred MD4; Punthakee, Zubin MD5; Marcon, Margaret A. MD1
doi : 10.14309/ajg.0000000000001193
The American Journal of Gastroenterology: July 2021 - Volume 116 - Issue 7 - p 1545-1549
To evaluate the diagnostic performance of celiac serologic tests in asymptomatic patients with type 1 diabetes (T1D).
Mattos, ?ngelo Zambam de MD, MSc, PhD1,2; Le?o, Gabriel Stefani MD, MSc3; Bombassaro, Isadora Zanotelli MD2; Chiesa, Talita MD2; Mattos, Angelo Alves de MD, MSc, PhD1,2
doi : 10.14309/ajg.0000000000001163
The American Journal of Gastroenterology: July 2021 - Volume 116 - Issue 7 - p 1550
Cao, Zhujun MD, PhD1; Xie, Qing MD, PhD1
doi : 10.14309/ajg.0000000000001224
The American Journal of Gastroenterology: July 2021 - Volume 116 - Issue 7 - p 1550-1551
Roldan, Giovanni A. MD1; Vankawala, Preksha MD1; Barkin, Jamie S. MD, MACG, MACP1
doi : 10.14309/ajg.0000000000001172
The American Journal of Gastroenterology: July 2021 - Volume 116 - Issue 7 - p 1551-1552
K?rhus, Line Lund MD, PhD1; Linneberg, Allan MD, PhD1,2
doi : 10.14309/ajg.0000000000001231
The American Journal of Gastroenterology: July 2021 - Volume 116 - Issue 7 - p 1552
Febo-Rodriguez, Liz MD1; Shulman, Robert J. MD2,3; Sher, Andrew C. MD4; Chumpitazi, Bruno P. MD, MPH, FACG2,3
doi : 10.14309/ajg.0000000000001171
The American Journal of Gastroenterology: July 2021 - Volume 116 - Issue 7 - p 1553
Ng, Thomas S.C. MD, PhD1,2,3,7; Putta, Niharika BS4; Kwatra, Neha S. MD1,3; Drubach, Laura A. MD1,3; Rosen, Rachel MD5; Fahey, Frederic H. PhD1,3; Flores, Alejandro MD5,6; Nurko, Samuel MD5,6; Voss, Stephan D. MD, PhD1,3
doi : 10.14309/ajg.0000000000001214
The American Journal of Gastroenterology: July 1, 2021 - Volume 116 - Issue 7 - p 1553
Philpott, Hamish MBBS, MRCP, FRACP, PhD1; Dellon, Evan S. MD, MPH2
doi : 10.14309/ajg.0000000000001206
The American Journal of Gastroenterology: July 1, 2021 - Volume 116 - Issue 7 - p 1554
Ozdogan, Elif MD1; Arikan, Cigdem MD1,2
doi : 10.14309/ajg.0000000000001253
The American Journal of Gastroenterology: July 1, 2021 - Volume 116 - Issue 7 - p 1555
Keszthelyi, Daniel MD, PhD1
doi : 10.14309/ajg.0000000000001174
The American Journal of Gastroenterology: July 1, 2021 - Volume 116 - Issue 7 - p 1556
Nojkov, Borko MD1; Chey, William D. MD1
doi : 10.14309/ajg.0000000000001251
The American Journal of Gastroenterology: July 1, 2021 - Volume 116 - Issue 7 - p 1557
Sugiyama, Toshihiro MD, PhD1
doi : 10.14309/ajg.0000000000001159
The American Journal of Gastroenterology: July 1, 2021 - Volume 116 - Issue 7 - p 1557
Parthipun, Aneeta BSc (Hons), MBBS, FRCR1; Diamantopoulos, Athanasios MD, PhD1; Mulholland, Douglas MBBCh, BAO, MA, FFR, RCSI1; Shaw, Aidan MBBS, MRCS, FRCR2; Botha, Abre MBBS, FRCS3; Sabharwal, Tarun MBBCh, FRCSI, FSIR, FCIRSE, EBIR1 tarun.sabharwal@gstt.nhs.uk
doi : 10.14309/ajg.0000000000001165
The American Journal of Gastroenterology: July 1, 2021 - Volume 116 - Issue 7 - p 1558
Chen, Botao MD1; Cheng, Wei MD1
doi : 10.14309/ajg.0000000000001175
The American Journal of Gastroenterology: July 1, 2021 - Volume 116 - Issue 7 - p 1559
Franceschini, Laura MD1,2; Macchiarelli, Raffaele MD1; Biviano, Ivano MD1; Farsi, Alessandro MD2
doi : 10.14309/ajg.0000000000001213
The American Journal of Gastroenterology: July 1, 2021 - Volume 116 - Issue 7 - p 1560
Chandel, Shivani MD1; Singh, Virendra MD, DM, FASGE2
doi : 10.14309/ajg.0000000000001177
The American Journal of Gastroenterology: July 1, 2021 - Volume 116 - Issue 7 - p 1561
Amjad, Waseem MD1; Malik, Adnan MD2
doi : 10.14309/ajg.0000000000001217
The American Journal of Gastroenterology: July 1, 2021 - Volume 116 - Issue 7 - p 1561
Soetikno, Roy MD, MS1,2; Chiu, Han Mo MD, PhD3,4,5; Asokkumar, Ravishankar MD6; Sanduleanu, Silvia MD, PhD1; Tanaka, Shinji MD, PhD7; Rastogi, Amit MD8; Uedo, Noriya MD, PhD9; Hammad, Hazem MD10; Triadafilopoulos, George MD, DSc11
doi : 10.14309/ajg.0000000000001223
The American Journal of Gastroenterology: July 1, 2021 - Volume 116 - Issue 7 - p 1562-1563
Huang, Zhiyin MD1; Tang, Chengwei PhD1; Huang, Libin MD1
doi : 10.14309/ajg.0000000000001179
The American Journal of Gastroenterology: July 1, 2021 - Volume 116 - Issue 7 - p 1564
Ghisa, Matteo MD1,2; Barbuscio, Ilenia MD1; Barberio, Brigida MD1; Savarino, Edoardo MD, PhD1
doi : 10.14309/ajg.0000000000001215
The American Journal of Gastroenterology: July 1, 2021 - Volume 116 - Issue 7 - p 1565-1566
doi : 10.14309/ajg.0000000000001333
The American Journal of Gastroenterology: July 1, 2021 - Volume 116 - Issue 7 - p 1567
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