I knew someone was going to ask me for the references! The specific book I
was thinking of was the book entitled Medications in Maternity which I lent
out and never got back. I can't remember the editor's name off the top of my
head. I am still trying to locate the CNN report that I have on videotape
that quotes the study. The American Academy of Husband Coached Childbirth
would be the source for the video. I will keep looking and post its title
when I find it.

Alison