title: Doppler-guided recto-anal repair: a new minimally invasive treatment of hemorrhoidal disease of all grades according to Scheyer and Arnold.
authors.forename: M
authors.initials: M
authors.lastname: Scheyer
mesh_terms: D001003:Anal Canal; D001158:Arteries; D013505:Digestive System Surgical Procedures / Q000379:methods; D006484:Hemorrhoids / Q000000981:diagnostic imaging* / Q000601:surgery*; D006801:Humans; D008026:Ligation / Q000379:methods; D019060:Minimally Invasive Surgical Procedures / Q000379:methods; D012007:Rectum; D018608:Ultrasonography, Doppler; D014656:Vascular Surgical Procedures / Q000379:methods