TY - GEN AU - Ruiz,Leonard P TI - Intussusception risk of rotavirus vaccination SN - 1533-4406 PY - 2011///1209 KW - Female KW - Humans KW - Intussusception KW - etiology KW - Male KW - Rotavirus Vaccines KW - adverse effects N1 - Publication Type: Letter; Comment UR - https://doi.org/10.1056/NEJMc1108812 ER -