1Henry Ford Hospital, Detroit, Michigan Read at the meeting of the American Proctologic Society, New York, New York, June 11 to 14, 1972 Department of General Surgery Department of Gynecology and Obstetrics
No takes yet. Share an insight, caveat, or question.
Ponka et al. (1973) studied this question.
Synapse has enriched one closely related paper. Consider it for comparative context: