共 27 条
[11]
HOMAN WP, 1976, ARCH SURG-CHICAGO, V111, P1333
[12]
Hudson C N, 1970, Ann R Coll Surg Engl, V46, P20
[15]
LEE E, 1975, ANN ROY COLL SURG, V56, P94
[20]
MCILRATH DC, 1971, ARCH SURG-CHICAGO, V103, P308