The “vanishing twin”: Ultrasonographic assessment of fetal disappearance in the first trimester

The Vanishing Twin

Helain J. Landy, Louis Keith, D Keith · Acta geneticae medicae et gemellologiae twin research · 1982 · 130 citations · Full text

Medicine, Maternal Health, Obstetrics +11

Ultrasound visualization of the human yolk sac

Margit Mantoni, Jan Fog Pedersen · Journal of Clinical Ultrasound · 1979 · 44 citations

Medicine, Anatomy, Obstetrics +7

The ghost artifact.

Beresford Buttery, George A. Davison · Journal of Ultrasound in Medicine · 1984 · 38 citations

Medicine, Radiology, Diagnostic Imaging +13

Chorionic villus sampling for first-trimester Prenatal diagnosis: Northwestern University Program

Sherman Elias, Joe Leigh Simpson, Alice Martin et al. · American Journal of Obstetrics and Gynecology · 1985 · 30 citations · Full text

Medicine, Gynecology, Obstetrics +15

Fetus papyraceus in twin pregnancy.

Eliezer J. Livnat, Laurence I. Burd, A V Cadkin et al. · PubMed · 1978 · 24 citations

Medicine, Maternal Health, Obstetrics +15