Article Title,Year,Volume,Issue,Page Range,Author Safe driving and safe cars. A doctor's opinions based on 55 years of experience,1970,51,1,17-20,Rogers Hypothermia and scorpion venenation,1965,46,,286-287,Stahnke Medical problems related to the hostile environment. 3. Problems related to heat,1966,47,5,137-142,Ross Medical problems related to the hostile environment. IV. Problems related to cold,1966,47,5,142-143,Birk Injuries of the femur from severe accidents--commentary on double injuries of the same femur,1968,49,3,47-54,Kulowski