共 16 条
[1]
ATKINSON RS, 1977, SYNOPSIS ANAESTHESIA, P108
[5]
HARE SA, 1975, S AFR MED J, V49, P1883
[7]
KEIGHLEY MRB, 1980, BRIT MED J, V287, P829
[9]
NAYAL S, 1978, AGE AGEING S, V7, P50