共 11 条
[2]
Cammarota T, 1986, Radiol Med, V72, P837
[4]
GOLDMAN S, 1988, ACTA RADIOL, V29, P337
[6]
LAW PJ, IN PRESS ANAL ENDOSO
[7]
Milligan ETC, 1934, LANCET, V2, P1150
[8]
MILLIGAN ETC, 1937, LANCET, V2, P1213