TY - GEN AU - Colacioppo,Priscila Maria AU - Gonzalez Riesco,Maria Luiza AU - Koiffman,Marcia Duarte TI - Use of hyaluronidase to prevent perineal trauma during spontaneous births: a randomized, placebo-controlled, double-blind, clinical trial SN - 1542-2011 PY - 2013///0312 KW - Adult KW - Delivery, Obstetric KW - methods KW - Double-Blind Method KW - Episiotomy KW - adverse effects KW - Female KW - Humans KW - Hyaluronoglucosaminidase KW - pharmacology KW - Labor, Obstetric KW - Nurse Midwives KW - Obstetric Labor Complications KW - nursing KW - Parity KW - Parturition KW - Perineum KW - injuries KW - Pregnancy KW - Risk Factors N1 - Publication Type: Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1111/j.1542-2011.2011.00056.x ER -