Unusually high incidences of pars interarticularis fractures have been documented in which of the following groups of athletes?
A. female gymnasts
B. interior football linemen
C. weight lifters
D. all of the above
Answer: D. all of the above
Unusually high incidences of pars interarticularis fractures have been documented in which of the following groups of athletes?
A. female gymnasts
B. interior football linemen
C. weight lifters
D. all of the above
Answer: D. all of the above