TY - GEN AU - Kettunen,Jyrki A AU - Visuri,Tuomo AU - Harilainen,Arsi AU - Sandelin,Jerker AU - Kujala,Urho M TI - Primary cartilage lesions and outcome among subjects with patellofemoral pain syndrome SN - 0942-2056 PY - 2005///0714 KW - Adolescent KW - Adult KW - Arthroscopy KW - Cartilage Diseases KW - complications KW - Female KW - Femur KW - pathology KW - Follow-Up Studies KW - Humans KW - Male KW - Middle Aged KW - Outcome Assessment, Health Care KW - Pain KW - etiology KW - Pain Measurement KW - Patella KW - Patellofemoral Pain Syndrome KW - classification KW - Prospective Studies KW - Retrospective Studies N1 - Publication Type: Clinical Trial; Journal Article UR - https://doi.org/10.1007/s00167-004-0555-z ER -