P. M.
发表
Ichael,
Illiam,
Harles,
2011
.
Lark,
M. Thun,
Ichael,
1999,
The New England journal of medicine.
Um,
Ichael,
Artin,
2021
.
P. L.,
V. A.,
C. L.,
2021,
Clinical Gastroenterology and Hepatology.