| Yale University Connecticut Women's Health Project |
| New Haven, Connecticut, United States, 06510 |
| Contact: Jeannette R. Ickovics, PhD 203-785-6213 jeannette.ickovics@yale.edu |
| Principal Investigator: Jeannette R. Ickovics, PhD |
| Centering Pregnancy and Parenting Association |
| Cheshire, Connecticut, United States, 06410 |
| Contact: Sharon S. Rising, CNM, FACNM 203-271-3632 rising@centeringpregnancy.org |
| Clinical Directors Network |
| New York, New York, United States, 10018 |
| Contact: Jonathan N. Tobin, PhD 212-302-0699 ext 234 jntobin@CDNetwork.org |
| Principal Investigator: Jonathan N. Tobin, PhD |