PeerJ Author 100 Points Contributions by role Author 100 Contributions by subject area Epidemiology Gastroenterology and Hepatology Internal Medicine Dianchun Fang PeerJ Author Summary Epidemiology Gastroenterology & Hepatology Internal Medicine PeerJ Contributions Articles 1 February 28, 2019 A population-based study on prevalence and risk factors of gastroesophageal reflux disease in the Tibet Autonomous Region, China Haoxiang Zhang, Wenwen Gao, Lei Wang, Suzhen, Yanming Gao, Baoli Liu, Hao Zhou, Dianchun Fang https://doi.org/10.7717/peerj.6491 PubMed 30842901