共 5 条
[1]
2004, J PEDIAT GASTROENTER, V38, P177
[2]
2007, SURG CLIN N AM, V87, P659
[3]
1998, ARCH DIS CHILD, V78, P466
[4]
2007, AM J EPIDEMIOL, V165, P36
[5]
2002, GASTROENTEROLOGY, V123, P1428