John E. Freitas

Clinical comparison of cardiac blood pool visualization with technetium-99m red blood cells labeled in vivo and with technetium-99m human serum albumin.

James H. Thrall, John E. Freitas, Dennis P. Swanson et al. · Munich Personal RePEc Archive (Ludwig Maximilian University of Munich) · 1978 · 113 citations

Blood Cell, Clinical Comparison, Biomedical Engineering +18

Adolescent Varicocele: Objective Indications for Treatment

Evan J. Kass, John E. Freitas, James B. Bour · The Journal of Urology · 1989 · 95 citations

Volume Loss, Fertility, Gonadotropin Response Pattern +18

Modified PIOPED criteria used in clinical practice.

John E. Freitas, Michael G. Sarosi, C C Nagle et al. · PubMed · 1995 · 85 citations

A comparison of radionuclide hepatobiliary imaging and real-time ultrasound for the detection of acute cholecystitis.

Barry I. Samuels, John E. Freitas, Robert L. Bree et al. · Radiology · 1983 · 77 citations

Medical Ultrasound, Gastroenterology, Diagnosis +20

Iodine-131: optimal therapy for hyperthyroidism in children and adolescents?

John E. Freitas, Dennis P. Swanson, Milton D. Gross et al. · PubMed · 1979 · 76 citations

Optimal Therapy, Oncology, Iodine Deficiency Disorders +14