共 28 条
[1]
ALLEN H, 1974, BRIT HEART J, V36, P525
[4]
COBBS BW, 1970, HEART, P813
[5]
CRILEY JM, 1973, T AM CLIN CLIMAT ASS, V85, P44
[9]
GULOTTA SJ, 1974, CIRCULATION, V49, P717