http://rulist.net/News/guide-to-fetal-heart-dopplers/ Previously confined to hospitals and other professional medical settings, fetal heart dopplers have endeared millions across the world and turned itself into a home utility for both reassurance of infant safety and development of bonding between the baby and loved ones. If you have no idea what a doppler is . Wed, 10 Mar 2010 09:07:09 CST en