1. Chronic Cough: An Update
Vivek N. Iyer, MD, MPH, Kaiser G. Lim, MD 
Mayo Clinic Proceedings 
Volume 88, Issue 10, Pages (October 2013)
DOI: /j.mayocp
Copyright © 2013 Mayo Foundation for Medical Education and Research Terms and Conditions

2. Figure
Evaluation and management of chronic cough. ACE = angiotensin-converting enzyme; COPD = chronic obstructive pulmonary disease; CT = computed tomography; CXR = chest x-ray; ENT = ear, nose, and throat or otorhinolaryngology; GERD = gastroesophageal reflux disease; LPR = laryngopharyngeal reflux; NAEB = nonasthmatic eosinophilic bronchitis; UACS = upper airway cough syndrome.
Mayo Clinic Proceedings  , DOI: ( /j.mayocp )
Copyright © 2013 Mayo Foundation for Medical Education and Research Terms and Conditions