TY - GEN AU - Teyha,Penn S AU - Chandika,Alphonce AU - Kotecha,Vihar R TI - Prolapsed sigmoid intussusception per anus in an elderly man: a case report SN - 1752-1947 PY - 2011///1110 N1 - Publication Type: Journal Article UR - https://doi.org/10.1186/1752-1947-5-389 ER -