S1580 History of Tonsillectomy Is Seen to Have a Minimal Impact on the Small Intestinal Microbiome. (October 2022) - Rashid, Mohamad; Leite, Gabriela; Barlow, Gillian; Parodi, Gonzalo; Sanchez, Maritza; Pimentel, Maya; Ayyad, Sarah; Fiorentino, Alyson; Chang, Christine; Pimentel, Mark; Mathur, Ruchi