Marcellus Simadibrata

Incidence and Phenotype of Inflammatory Bowel Disease Based on Results From the Asia-Pacific Crohn's and Colitis Epidemiology Study

Siew C. Ng, Whitney Tang, Jessica Ching et al. · Gastroenterology · 2013 · 829 citations

Inflammation, Chronic Inflammatory Diseases, Colitis Epidemiology Study +10

Environmental risk factors in inflammatory bowel disease: a population-based case-control study in Asia-Pacific

Siew C. Ng, Whitney Tang, Rupert W. Leong et al. · Gut · 2014 · 440 citations · Full text

Population Density and Risk of Inflammatory Bowel Disease: A Prospective Population-Based Study in 13 Countries or Regions in Asia-Pacific

Siew C. Ng, Gilaad G. Kaplan, Whitney Tang et al. · The American Journal of Gastroenterology · 2018 · 253 citations

Global evolution of inflammatory bowel disease across epidemiologic stages

Lindsay Hracs, Joseph W. Windsor, Julia Gorospe et al. · Nature · 2025 · 165 citations · Full text

Correlation of gut Firmicutes/Bacteroidetes ratio with fibrosis and steatosis stratified by body mass index in patients with non-alcoholic fatty liver disease

Chyntia Olivia Maurine Jasirwan, Akhmadu Muradi, Irsan Hasan et al. · Bioscience of Microbiota Food and Health · 2020 · 122 citations · Full text

Dysbiosis, Gastroenterology, Pathology +31