title: [Long-term observations on ceramics implants (CORP)].
authors: E
authors: E
authors: Yamamoto
authors: Y
authors: Y
authors: Hirono
authors: T
authors: T
authors: Okumura
mesh_terms: D002516:Ceramics; D005069:Evaluation Studies as Topic; D005500:Follow-Up Studies; D006801:Humans; D009998:Ossicular Prosthesis / Q000009:adverse effects; D011475:Prosthesis Failure