1. The genu-pectoral posture: its value in impeded uterine reduction and in the prolonged nausea and vomiting of pregnancy Author(s): Campbell, Henry Fraser, 1824-1891 Publication: [New York : s.n, 1885] Subject(s): Uterine RetroversionKnee-Chest PositionNausea -- prevention & controlPregnancyGeorgia