共 11 条
[2]
BARRATT-BOYES B G, 1964, Thorax, V19, P131, DOI 10.1136/thx.19.2.131
[6]
LAM CR, 1952, SURG GYNECOL OBSTET, V94, P129
[7]
MORROW AG, 1964, CIRCULATION, V29, P2
[8]
ROSS DN, 1962, LANCET, V2, P487