title: Ultrasonic real time imaging with a hand-held-scanner. Part II--initial clinical experience.
mesh_terms: D000005:Abdomen; D005260:Female; D005333:Fetus / Q000502:physiology; D006331:Heart Diseases / Q000175:diagnosis; D006801:Humans; D008904:Miniaturization / Q000295:instrumentation; D011247:Pregnancy; D014465:Ultrasonics / Q000295:instrumentation; D014463:Ultrasonography