共 9 条
[2]
FERGUSON CF, 1951, LARYNGOSCOPE, V61, P718
[3]
HAIGHT C, 1948, J THORAC SURG, V17, P600
[6]
Imperatori CJ, 1939, ARCHIV OTOLARYNGOL, V30, P352
[8]
LEVEN NL, 1945, LANCET, P179
[9]
WARE GW, 1954, PEDIATRICS, V14, P254