title: Don't hold your breath.
authors.affiliation: Department of Medicine, University of California, Davis, School of Medicine, Davis, CA, USA.
authors.forename: Vishal
authors.initials: V
authors.lastname: Goyal
authors.forename: Malathi
authors.initials: M
authors.lastname: Srinivasan
mesh_terms: D002559:Cerebrospinal Fluid Rhinorrhea / Q000175:diagnosis* / Q000209:etiology / Q000601:surgery; D004724:Endoscopy; D005004:Ethmoid Bone / Q000473:pathology* / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D012119:Respiration; D014891:Weight Lifting / Q000502:physiology*