Effects of the COVID-19 pandemic on gastroenterological surgeries in 2020: A study using the National Clinical Database of Japan.
Maeda H, Endo H, Yamamoto H, Miyata H, Munekage M, Taketomi A, Kakeji Y, Seto Y, Yoshida K, Yamaue H, Yamamoto M, Kitagawa Y, Masaki M, Hanazaki K.
Maeda H, et al. Among authors: hanazaki k.
Ann Gastroenterol Surg. 2022 Nov 18;7(3):407-418. doi: 10.1002/ags3.12638. eCollection 2023 May.
Ann Gastroenterol Surg. 2022.
PMID: 37152784
Free PMC article.