Figure 4From: Bias towards publishing positive results in orthopedic and general surgery: a patient safety issue?Subgroup analysis of 16,397 original articles published between 01/2000 to 12/2006, stratified by individual journal. JACS, Journal of the American College of Surgeons; JBJS, Journal of Bone and Joint Surgery (-A: American volume, -B: British volume).Back to article page