[Goals and accomplishments of present-day otosurgery. II. Clinical indications and decisive factors for the surgical improvement of hearing].
WULLSTEIN
H L
HL
D004432:Ear, Middle / Q000601:surgery*; D006040:Goals; D006309:Hearing / Q000502:physiology*; D006801:Humans
EAR, MIDDLE/surgery; HEARING/physiology