Characteristics associated with severe perineal and cervical lacerations during vaginal delivery
» By Landy H, et al.
(March 2011) To characterize potentially modifiable risk factors for third- or fourth-degree perineal lacerations and cervical lacerations in a contemporary U.S. obstetric practice
Read more: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3132187/
