Episiotomy and perineal trauma prevalence and obstetric risk factors in Port Harcourt, Nigeria C E Enyindah P O Fiebai S E Anya A O Okpani Abstract No Abstract.Nigerian Journal of Medicine Vol. 16 (3) 2007: pp. 242-245 PDF Published 2007-10-23 Issue Vol. 16 No. 3 (2007) Section Articles On acceptance, the copyright of the paper will be vested in the Journal and Publisher.