共 18 条
[2]
AUSTRIAN R, 1977, PRINCIPLES INTERNAL, P804
[4]
CHARTARD JA, 1910, J HOPKINS HOSP REP, V15, P55
[5]
HEFFRON R, 1939, PNEUMONIA, P488
[6]
HOOK EW, 1975, TXB MEDICINE, P281
[9]
LOURIA DB, 1974, TXB PULMONARY DISEAS, P166
[10]
MACCORDICK AH, 1931, CAN MED ASS J, V24, P704