title: Q: Does massive hemoptysis always merit diagnostic bronchoscopy?
authors.affiliation: Pulmonary, Allergy, and Critical Care Medicine, Respiratory Institute, Cleveland Clinic al_rayes@yahoo.com.
authors.forename: Abdul Hamid
authors.initials: AH
authors.lastname: Alraiyes
authors.affiliation: Department of Medicine, Division of Cardiology, University of Minnesota, Minneapolis.
authors.forename: M Chadi
authors.initials: MC
authors.lastname: Alraies
authors.affiliation: Pulmonary, Allergy, and Critical Care Medicine, Respiratory Institute, Cleveland Clinic.
authors.forename: Michael S
authors.initials: MS
authors.lastname: Machuzak
mesh_terms: D020680:Bronchoscopes; D001999:Bronchoscopy / Q000295:instrumentation; D006469:Hemoptysis / Q000209:etiology*; D006801:Humans