Z. Ben-Refael

Estrogen-replacement therapy: effects on retrobulbar hemodynamics.

A. Harris, B. Martin, H. Garzozi, 2000, American journal of ophthalmology.

The prenatal ultrasonic diagnosis of Urethral obstruction and diverticulum of the urinary bladder

Y. Itzchak, D. Serr, S. Mashiach, 2005, Pediatric Radiology.