Beckmann, J Precision of computer-assisted core decompression drilling of the femoral head. [electronic resource] - Archives of orthopaedic and trauma surgery Aug 2006 - 374-9 p. digital Publication Type: Journal Article ISSN: 0936-8051 Standard No.: 10.1007/s00402-006-0155-0 doi Subjects--Topical Terms: Decompression, Surgical--methodsFemur Head--surgeryFluoroscopyHumansModels, AnatomicOsteonecrosis--surgerySurgery, Computer-Assisted--instrumentation