Gastrointestinal Bleeding in Patients With Coronavirus Disease 2019: A Matched Case-Control Study.
Martin TA, Wan DW, Hajifathalian K, Tewani S, Shah SL, Mehta A, Kaplan A, Ghosh G, Choi AJ, Krisko TI, Fortune BE, Crawford CV, Sharaiha RZ.
Martin TA, et al.
Am J Gastroenterol. 2020 Oct;115(10):1609-1616. doi: 10.14309/ajg.0000000000000805.
Am J Gastroenterol. 2020.
PMID: 32796176
Free PMC article.