TY  - RPRT
TI  - On exogenous surfactant therapy.
AU  - T A Merritt
AU  - H L Halliday
PY  - 1992
DO  - 10.1002/ppul.1950140102
UR  - https://pubmed.ncbi.nlm.nih.gov/1437336/
ID  - 1437336
ER  -