title: Surgical gems: a method of obtaining satisfactory anesthesia in the frontal portion of the scalp preliminary to hair transplantation.
mesh_terms: D000772:Anesthesia, Local / Q000379:methods*; D004837:Epinephrine; D006197:Hair / Q000637:transplantation*; D006801:Humans; D008012:Lidocaine; D012535:Scalp / Q000098:blood supply / Q000294:innervation / Q000601:surgery*; D014182:Transplantation, Autologous
chemical_list: D008012:Lidocaine; D004837:Epinephrine