American Society for Reproductive Medicine, Birmingham, Alabama, USA.
Fertil Steril. 2009 Nov;92(5):1517. doi: 10.1016/j.fertnstert.2009.08.060. Epub 2009 Oct 17.
This Practice Committee Opinion provides a revised definition of "experimental procedures." This version replaces the document "Definition of Experimental" that was published most recently in November 2008.