Marshall H. Klaus

Marshall H. Klaus was an American neonatologist and pediatrician known for pioneering work on maternal-infant bonding, family-centered newborn care, and the role of doulas in childbirth. He coauthored influential books on bonding and high-risk newborn care and helped establish DONA International, which trains doulas.[1][2][3][4]

Cleveland, Ohio, United States Jun 6, 1927 Wikipedia
nonfiction medical writing parenting