title: ProEx C stain analysis in recurrent respiratory papillomatosis.
authors.affiliation: Department of Otolaryngology-Head and Neck Surgery, University of Illinois at Chicago, Chicago, Illinois, USA.
authors.forename: Naveen D
authors.initials: ND
authors.lastname: Bhandarkar
authors.forename: H Steven
authors.initials: HS
authors.lastname: Sims
authors.forename: Odile
authors.initials: O
authors.lastname: David