PT  - JOURNAL ARTICLE
AU  - Zhou, Jiandong
AU  - Wang, Xiansong
AU  - Lee, Sharen
AU  - Wu, William Ka Kei
AU  - Cheung, Bernard Man Yung
AU  - Zhang, Qingpeng
AU  - Tse, Gary
TI  - Proton pump inhibitor or famotidine use and severe COVID-19 disease: a propensity score-matched territory-wide study
AID  - 10.1136/gutjnl-2020-323668
DP  - 2021 Oct 01
TA  - Gut
PG  - 2012--2013
VI  - 70
IP  - 10
4099  - http://gut.bmj.com/content/70/10/2012.short
4100  - http://gut.bmj.com/content/70/10/2012.full
SO  - Gut2021 Oct 01; 70