共 27 条
[7]
DeBakey M, 1940, SURGERY, V8, P852
[8]
REPORTING ON METHODS IN CLINICAL-TRIALS
[J].
NEW ENGLAND JOURNAL OF MEDICINE,
1982, 306 (22)
:1332-1337
[9]
DONALDSON GA, 1970, AM J SURG, V120, P306