Threshold attainment--a new medical specialty.
D000063:Accidents, Traffic; D003363:Cost Control / Q000639:trends; D006801:Humans; D007346:Insurance, Accident / Q000191:economics*; D008511:Medicine / Q000639:trends*; D009515:New Jersey; D013038:Specialization; D014947:Wounds and Injuries / Q000628:therapy*