Questionable compensation claims; principles of special examination.
In deciding a disputed claim of disability arising from occupation, physicians should ascertain whether a patient's medical history has any bearing on the disability; they should attempt psychologic evaluation of the patient as it may reflect on the conditions they observe in physical examination; they should investigate symptoms complained of by the patient rather than accept them as prima facie evidence of disability; and they must have knowledge of the extent to which an injury can cause disability. It is urged that standards of physical ability and disability, as well as of other physical factors which may affect compensation claims, be established by organized research.