UOG Journal Club: October 2013 Endometrial scratching performed in the non-transfer cycle and outcome of assisted reproduction: a randomized controlled trial CO Nastri, RA Ferriani, N Raine-Fenning, WP Martins Volume 42, Issue 4, Date: October 2013, pages 375–382 Link to free access article: http://onlinelibrary.wiley.com/doi/10.1002/uog.12539/abstract