By Kalish Robin   Chervenak Frank   in The Ultrasound Review of Obstetrics & Gynecology

ISSN:1472-2240|5|4|254-258

Informa Healthcare‎(2005)‎

Access to resources Favorite 15.15977

By Blickstein Isaac   Kalish Robin B.   in Twin Research

ISSN:1369-0523|6|6|526-531

Australian Academic Press‎(2003)‎

Access to resources Favorite 12.317245

By Chasen Stephen   Spiro Stacey   Kalish Robin   Chervenak Frank   in Journal of Maternal-Fetal and Neonatal Medicine

ISSN:1476-4954|17|1|45-48

Informa Healthcare‎(2005)‎

Access to resources Favorite 9.474856