TY - RPRT TI - A boy with a disabling cough. AU - Josephine C Ojoo AU - Jack A Kastelik AU - Alyn H Morice PY - 2003 DO - 10.1016/s0140-6736(03)12603-7 UR - https://pubmed.ncbi.nlm.nih.gov/12606180/ ID - 12606180 ER -