共 15 条
[1]
BENSON CD, 1960, PEDIATRICS, V26, P265
[3]
BLANKENHORN DH, 1955, P SOC EXP BIOL MED, V88, P356
[4]
DONNELLAN WL, 1969, PEDIATRIC SURGERY, pCH34
[5]
FISHER RA, 1958, STATISTICAL METHODS, pCH7
[6]
HIRSCH J, 1956, GASTROENTEROLOGY, V31, P274
[8]
LOUW J H, 1959, Ann R Coll Surg Engl, V25, P209
[9]
MACMAHON RA, 1966, AUST NZ J SURG, V34, P202
[10]
PILLING GP, 1957, PEDIATRICS, V19, P940