1. Validity and reliability of the Turkish version of the Optimality Index-US (OI-US) to assess maternity care outcomes. Issue 12 (December 2015) Authors: Yucel, Cigdem; Taskin, Lale; Low, Lisa Kane Journal: Midwifery Issue: Volume 31:Issue 12(2015) Page Start: 1135 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗