TY  - RPRT
TI  - The child with persistent cough.
AU  - W J Morgan
AU  - L M Taussig
PY  - 1987
DO  - 10.1542/pir.8-8-249
UR  - https://pubmed.ncbi.nlm.nih.gov/3332355/
ID  - 3332355
ER  -