共 9 条
[2]
BOONE BR, 1939, J LAB CLIN MED, V25, P188
[5]
Kountz B, 1940, AM HEART J, V20, P667
[7]
WALKER G, 1938, PHYS DIAGNOSIS, pCH5
[8]
WHEELER W, COMMUNICATION
[9]
WRIGHT L, 1941, FLOATING BRIDGE 0405, P22