L. Dourmashkin

Myelolipoma of the adrenal gland: case report, literature review and analysis of diagnostic features.

B. Kabakow, E. Leiter, S. Desai, 1979, The Mount Sinai journal of medicine, New York.

Carcinoma of the urachus: its demonstration by pelvic pneumography.

W. Stern, S. Kogan, L. Wilson, 1976, The Journal of urology.