共 18 条
[3]
DOUGLAS J E, 1970, Circulation Research, V27, P921
[6]
GRIGGS DM, 1966, CLIN RES, V14, P247
[8]
Hartley C J, 1974, Med Instrum, V8, P241
[10]
HOLMBERG S, 1971, ACTA MED SCAND, V190, P465