1.
World J Pediatr Surg
; 4(4): e000353, 2021.
Article
in English
| MEDLINE | ID: covidwho-1736096
2.
Bull World Health Organ
; 99(10): 750-752, 2021 Oct 01.
Article
in English
| MEDLINE | ID: covidwho-1511979
3.
RMD Open
; 7(3)2021 09.
Article
in English
| MEDLINE | ID: covidwho-1484064
4.
BMJ Open Gastroenterol
; 8(1)2021 09.
Article
in English
| MEDLINE | ID: covidwho-1394099