title: Use of calcium hydroxylapatite for management of recalcitrant otorrhea due to a patulous eustachian tube.
authors.affiliation: Division of Pediatric Otolaryngology, The Children's Hospital of Philadelphia, The University of Pennsylvania School of Medicine, USA.
authors.forename: David
authors.initials: D
authors.lastname: Wolraich
authors.forename: Karen B
authors.initials: KB
authors.lastname: Zur
mesh_terms: D001672:Biocompatible Materials / Q000008:administration & dosage*; D002675:Child, Preschool; D003937:Diagnosis, Differential; D017886:Durapatite / Q000008:administration & dosage*; D005064:Eustachian Tube / Q000002:abnormalities*; D005260:Female; D006801:Humans; D007267:Injections; D010034:Otitis Media with Effusion / Q000209:etiology / Q000628:therapy*
chemical_list: D001672:Biocompatible Materials; C000618322:Prolaryn Plus; D017886:Durapatite