TY - GEN AU - Russell,A S TI - Knee-replacement surgery in the United States and Ontario SN - 0028-4793 PY - 1995///0323 KW - Humans KW - Knee Prosthesis KW - statistics & numerical data KW - Ontario KW - United States KW - Waiting Lists N1 - Publication Type: Comment; Letter UR - https://doi.org/10.1056/NEJM199503233321215 ER -