Edited by Jody W. Zylke, MD, Contributing Editor.
Every letter must include the writer's name and address, but these will be omitted on request. Questions are submitted to consultants at the discretion of the editor and published as space permits.
Chronic Cough in Children. JAMA. 1992;268(18):2572. doi:10.1001/jama.1992.03490180104036