Walter W. Chan

Prevalence and Characteristics of Gastrointestinal Symptoms in Patients With Severe Acute Respiratory Syndrome Coronavirus 2 Infection in the United States: A Multicenter Cohort Study

Walker D. Redd, Joyce Zhou, Kelly Hathorn et al. · Gastroenterology · 2020 · 314 citations · Full text

Respiratory Diseases, Medicine, Covid-19 Pandemic +10

Predictors of Outcomes of COVID-19 in Patients With Chronic Liver Disease: US Multi-center Study

Donghee Kim, Nia Adeniji, Nyann Latt et al. · Clinical Gastroenterology and Hepatology · 2020 · 251 citations · Full text

Epidemiology, Long Covid, Hepatology +9

Impact of chronic liver disease on outcomes of hospitalized patients with COVID‐19: A multicentre United States experience

Nikroo Hashemi, Kathleen Viveiros, Walker D. Redd et al. · Liver International · 2020 · 150 citations · Full text

Fatty Liver Disease, Logistic Analysis, Cirrhosis +27

Value of preoperative esophageal function studies before laparoscopic antireflux surgery

Walter W. Chan, Laura R. Haroian, C. Prakash Gyawali · Surgical Endoscopy · 2011 · 143 citations

Esophagus, Gastroenterology, Laparoscopic Antireflux Surgery +4

Lipase Elevation in Patients With COVID-19

Julia McNabb‐Baltar, David X. Jin, Amit S. Grover et al. · The American Journal of Gastroenterology · 2020 · 116 citations · Full text