共 24 条
[1]
BETA-ADRENERGIC BLOCKADE IN ANGINA PECTORIS - A METHOD OF TREADMILL ASSESSMENT
[J].
BMJ-BRITISH MEDICAL JOURNAL,
1966, 2 (5512)
:500-+
[6]
COCHRAN WG, 1957, EXPT DESIGNS, P101
[7]
DORNHORST AC, 1962, LANCET, V2, P314