TY - GEN AU - König,D P TI - [Problem-oriented learning] SN - 0044-3220 PY - 2000///1020 KW - Bone Cysts, Aneurysmal KW - diagnosis KW - Child KW - Curriculum KW - Female KW - Humans KW - Intervertebral Disc Displacement KW - Lumbar Vertebrae KW - Male KW - Middle Aged KW - Orthopedics KW - education KW - Osteoarthritis, Hip KW - Problem-Based Learning KW - Tibia N1 - Publication Type: Case Reports; News ER -