Kathy, I think you did an admirable and eloquent job of summarizing M. Woolridge's work. While I've read all (or nearly all) of those articles, it's great to have someone recapt them so nicely! -- Marie Biancuzzo, RN MS Perinatal Nurse Consultant PO Box 1562 Phone: 703-758-0092 Herndon, Virginia 22070-1562 email: [log in to unmask]