Risk of Transmission of HIV from Surgeon to Patient

Abstract
Using rates of operative injuries, one can estimate the risk of acquiring infection with the human immunodeficiency virus (HIV) as an occupational hazard for surgeons. Clearly, this issue is two-sided: patients are concerned about acquiring HIV infection through an exchange of blood after an inadvertent injury during surgery. What is the chance of a patient seroconverting after a one-hour operation? The likelihood of such an event depends on three probabilities.