TY - BOOK AU - Andrews V, AU - Thakar R, AU - Sultan AH TI - Outcome of obstetric anal sphincter injuries (OASIS)-role of structured management. Int Urogynecol J Pelvic Floor Dysfunct.2009 Aug;20(8):973-8. Epub 2009 May 5. PubMed PMID: 19415154 PY - 2009/// N1 - Monograph ER -