R. Schuman
发表
F. Herrmann,
H. Knopf,
C. Kirschning,
1994
.
F. Mégraud,
C. O'Morain,
T. Borody,
2003,
Alimentary pharmacology & therapeutics.
B. Rigas,
G. Minoli,
A. Prada,
1998,
Journal of Clinical Gastroenterology.