共 7 条
[1]
ALLEN EV, 1966, PERIPHERAL VASCULAR
[2]
LASSEN NA, 1968, LANCET, V1, P606
[3]
SCHATZ IJ, 1966, J AM MED ASS, V197, P193
[4]
SPITTELL JA, 1967, GERIATRICS, V22, P146
[7]
VERSTRAETE M, 1966, NEW YORK STATE J MED, V66, P707