title: A comparison between ultrasonic and clinical diagnostic reliability in early pregnancy complications.
mesh_terms: D000030:Abortion, Missed / Q000175:diagnosis; D000038:Abscess / Q000175:diagnosis; D000568:Amenorrhea / Q000175:diagnosis; D003951:Diagnostic Errors; D005260:Female; D006801:Humans; D006828:Hydatidiform Mole / Q000175:diagnosis; D006939:Hyperemesis Gravidarum / Q000175:diagnosis; D010388:Pelvis; D011247:Pregnancy; D011248:Pregnancy Complications / Q000175:diagnosis*; D011271:Pregnancy, Ectopic / Q000175:diagnosis; D011272:Pregnancy, Multiple; D013997:Time Factors; D014427:Twins; D014463:Ultrasonography; D014592:Uterine Hemorrhage / Q000175:diagnosis