TY - GEN AU - Chang,A B AU - Masters,I B TI - Identifying asthma and chronic obstructive pulmonary disease in patients with persistent cough. Children with cough alone should not be labelled asthmatic SN - 0959-8138 PY - 1998///1116 KW - Asthma KW - diagnosis KW - Child KW - Child, Preschool KW - Cough KW - etiology KW - Humans KW - Lung Diseases, Obstructive KW - Terminology as Topic N1 - Publication Type: Comment; Letter ER -