Mahlmeister, Laura PhD, RN; Van Mullem, Chris MS(c), RN
President, Mahlmeister and Associates, Staff Nurse, The Birth Center at San Francisco General Hospital, San Francisco, California (Mahlmeister)
Nurse Clinician, The Birth Center, Sinai Samaritan Medical Center, Milwaukee, Wisconsin (Van Mullem)
Submitted for publication: August 30, 1999
Accepted for publication: October 4, 1999