title: Concentrated topical epinephrine is safe in endoscopic sinus surgery.
authors.affiliation: Division of Otolaryngology-Head and Neck Surgery, University of Utah, and Section of Otolaryngology-Head and Neck Surgery, George E. Wahlen Veteran Affairs Medical Center, Salt Lake City, Utah, USA. richard.orlandi@hsc.utah.edu
authors.forename: Richard R
authors.initials: RR
authors.lastname: Orlandi
authors.forename: Smitha
authors.initials: S
authors.lastname: Warrier
authors.forename: Stephan
authors.initials: S
authors.lastname: Sato
authors.forename: Joseph K
authors.initials: JK
authors.lastname: Han