1.
Gastrointest Endosc
; 93(5): 1192-1193, 2021 05.
Article
in English
| MEDLINE | ID: covidwho-1188584
2.
Endoscopy
; 53(4): 453-454, 2021 04.
Article
in English
| MEDLINE | ID: covidwho-1096356
3.
Endoscopy
; 52(7): 619-620, 2020 07.
Article
in English
| MEDLINE | ID: covidwho-614158