Gauge, Susan. CTG made easy. Susan Gauge, Christine Henderson ; foreword by Harold Gee. - 3rd ed. - Edinburgh ; New York : Churchill Livingstone, 2005. - xii, 280 p. ill. 16 x 24 cm. Includes bibliographical references. ISBN: 0443100667 Subjects--Topical Terms: Fetal heart rate monitoringCardiotocography National Library of Medicine Call No.: WQ 209 GC 2005