Key points are not available for this paper at this time.
1The Portland Surgical Center, Suite 218, 2800 North Vancouver Avenue, 97227, Portland, Oregon Read at the meeting of the American Society of Colon and Rectal Surgeons, San Francisco, California, May 4 to 8, 1975. The pathology consultants were Doctors Homer Harris and John Antonius of the Department of Pathology, Emanuel Hospital, Portland, Oregon.
Uhlig et al. (Wed,) studied this question.