Differences in hearing after total tympanoplasty due to presence or absence of crura of stapes.
D004432:Ear, Middle / Q000601:surgery*; D006309:Hearing; D006801:Humans; D007188:Incus; D009998:Ossicular Prosthesis; D013199:Stapes; D014433:Tympanoplasty
EAR, MIDDLE/surgery