title: Microvascular free flaps for soft-tissue defects.
authors.affiliation: Department of Otolaryngology, University of Pennsylvania Medical School, Philadelphia.
authors.forename: R E
authors.initials: RE
authors.lastname: Hayden
mesh_terms: D006258:Head and Neck Neoplasms / Q000601:surgery*; D006801:Humans; D012983:Soft Tissue Neoplasms / Q000601:surgery*; D013524:Surgical Flaps / Q000379:methods*