共 7 条
- [1] COMROE JH, 1962, LUNG CLIN PHYSL PULM, P196
- [2] COOK CD, 1959, PEDIATRICS, V24, P181
- [3] FERRIS BG, 1953, PEDIATRICS, V12, P341
- [4] FERRIS BG, 1952, PEDIATRICS, V9, P659
- [6] SHEFFNER LA, 1963, ANN NEW YORK ACAD SC, V106, P298
- [7] STRANG L B, 1959, Thorax, V14, P305, DOI 10.1136/thx.14.4.305