共 7 条
[2]
ESOPHAGEAL PERFORATION WITH OBTURATOR AIRWAY
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
1979, 241 (11)
:1154-1155
[3]
DONMICHAEL TA, 1968, LANCET, V2, P1329
[4]
GILSTON A, 1979, BRIT J CLIN EQUIP, V4, P236