TY - GEN AU - Maronna,U AU - Störig,E TI - [Experiences with knee endoprostheses in chronic polyarthritis] SN - 0378-8504 PY - 1981///0526 KW - Arthritis, Rheumatoid KW - rehabilitation KW - Follow-Up Studies KW - Knee Prosthesis KW - standards KW - Prosthesis Design N1 - Publication Type: Journal Article ER -