K. Mehalek

Selective reduction of multifetal pregnancies in the first trimester.

R. Berkowitz, U. Chitkara, I. Wilkins, 1988, The New England journal of medicine.

Choroid Plexus Cysts in the Fetus: A Benign Anatomic Variant or Pathologic Entity? Report of 41 Cases and Review of the Literature

R. Berkowitz, U. Chitkara, K. Norton, 1988, Obstetrics and gynecology.

The nonpredictive value of fetal urinary electrolytes: preliminary report of outcomes and correlations with pathologic diagnosis.

R. Berkowitz, J. Goldberg, U. Chitkara, 1987, American journal of obstetrics and gynecology.

Efficacy and side effects of magnesium sulfate and ritodrine as tocolytic agents.

R. Berkowitz, I. Wilkins, G. Berkowitz, 1988, American journal of obstetrics and gynecology.

Doppler umbilical velocimetry in the prediction of adverse outcome in pregnancies at risk for intrauterine growth retardation

U. Chitkara, G. Berkowitz, K. Mehalek, 1988, Obstetrics and gynecology.

Technical aspects of intravascular intrauterine transfusions: lessons learned from thirty-three procedures.

R. Berkowitz, U. Chitkara, I. Wilkins, 1987, American Journal of Obstetrics and Gynecology.

Prenatal diagnosis of fetal brain tumors.

R. Berkowitz, U. Chitkara, D. Heller, 1987, Fetal therapy.

Sonographic estimation of fetal weight and Doppler analysis of umbilical artery velocimetry in the prediction of intrauterine growth retardation: a prospective study.

R. Berkowitz, U. Chitkara, E. Lahman, 1988, American journal of obstetrics and gynecology.

Umbilical and uterine artery flow velocity waveforms. Effect of the sampling site on Doppler ratios.

R. Berkowitz, U. Chitkara, G. Berkowitz, 1989, Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine.