J Loyal1, T Connolly1, R Bergamaschi2. 1. Division of Colon and Rectal Surgery, Health Science Center T18, State University of New York, Suite 046B, Stony Brook, NY, 11794-8191, USA. 2. Division of Colon and Rectal Surgery, Health Science Center T18, State University of New York, Suite 046B, Stony Brook, NY, 11794-8191, USA. rcmbergamaschi@gmail.com.