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Ian Donald was an obstetrician who developed the technology and therapy of ultrasound diagnostics during the twentieth century in Europe. Ultrasound…
ObstetricsGynecologyRespiratory therapy for newborn infantsFetal MedicineRespiratory Distress SyndromeIn the late nineteenth century, August Karl Gustav Bier was a surgeon in Germany who studied spinal cord anesthesia, later called spinal block. Bier…
Spinal anesthesiaHyperemiaSpine--PunctureLumbar PunctureAnesthesia, RegionalJames Young Simpson was one of the first obstetricians to administer anesthesia during childbirth in nineteenth century Scotland. Before his work in…
ChildbirthObstetricsLabor (Obstetrics)ChloroformEther