title: PERTUSSIS WITH PULMONARY COMPLICATIONS--A FOLLOW-UP STUDY.
mesh_terms: D000293:Adolescent; D001987:Bronchiectasis; D001996:Bronchopneumonia; D002648:Child; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D001261:Pulmonary Atelectasis; D012129:Respiratory Function Tests; D013147:Spirometry; D014917:Whooping Cough
keywords: ADOLESCENCE; ATELECTASIS; BRONCHIECTASIS; BRONCHOPNEUMONIA; CHILD; INFANT; RESPIRATORY FUNCTION TESTS; SPIROMETRY; WHOOPING COUGH