Key points are not available for this paper at this time.
From the UCSF School of Medicine, San Francisco, California Presented at the 122nd Annual Meeting of the American Surgical Association, April 25, 2002, The Homestead, Hot Springs, Virginia. Correspondence: Patricia I. Meagher, Office of Communications, UCSF School of Medicine, 521 Parnassus Ave., C225, San Francisco, CA 94143-0410. E-mail: email protected Accepted for publication April 24, 2002.
Haile T. Debas (Sun,) studied this question.