[Debate contribution, spinal surgery and economic conflict of interest].
Rasmussen
Claus
C
D016265:Conflict of Interest; D016304:Hospitals, Private / Q000191:economics; D006801:Humans; D009983:Orthopedic Equipment / Q000191:economics; D009985:Orthopedics / Q000191:economics*; D013122:Spinal Diseases / Q000601:surgery*