共 14 条
[1]
BARRAGAN F, 1980, Z KINDERCHIR, V30, P360
[2]
BENNETT RJ, 1937, AM J DIG DIS, V4, P44
[3]
BJORGVINSSON E, 1984, AM J GASTROENTEROL, V79, P663
[4]
BRONSTHER B, 1971, SURGERY, V69, P130
[5]
DINEEN JP, 1963, PEDIATR SURG, V53, P674
[7]
GERBER BC, 1965, ARCH SURG-CHICAGO, V90, P472
[8]
Nyberg DA, 1990, DIAGNOSTIC ULTRASOUN
[9]
PARRISH RA, 1968, SURG GYNECOL OBSTET, V177, P999