共 8 条
[1]
CAMPBELL ALASTAIR H., 1965, BRIT J DIS CHEST, V59, P90, DOI 10.1016/S0007-0971(65)80017-1
[2]
COURTBROWN WM, 1965, BRIT MED J, V2, P1327
[3]
DAVIES D, 1972, Q J MED, V41, P395
[5]
JESSAMINE AG, 1968, CAN MED ASSOC J, V98, P25
[6]
LEA AJ, 1957, LANCET, V2, P917
[7]
ZORAB PA, 1962, Q J MED, V31, P267
[8]
1971, BRIT MEDICAL J, V3, P492