Zelkovic PF, Resnick MI.  Renal tumors: the promise of radiofrequency ablation. Contemporary Urology 2004; 16(4): 38-45.

Zelkovic PF, Stovsky MD.  Idiopathic retroperitoneal fibrosis.  In: Resnick MI, Elder JS, Spirnak JP, editors. Critical Decisions in Urology. 3rd edition; 2004

Radiofrequency ablation: clinical status 2003.
Zelkovic PF, Resnick MI.
Current Opinion in Urology 2003; 13(3): 199-202

Fasicular Anatomy of Human Pudendal Nerve is Conducive to Selective Stimulation of Distal Branches
Gustafson, KJ, Zelkovic, PF, Feng, AH, Draper, CE, et al. . (Submitted)

Laparoscopic pyeloplasty in the pediatric population,
I Franco, L Dyer, P Zelkovic
International Pediatric Endoscopic Group Meeting Dallas TX April 2006

Does An Association Exist Between Urgency/Frequency Syndrome and Neuropsychiatric Disorders?
I Franco, S Cagliostro, T Collett, L Dyer, P Zelkovic E Reda 
European Society of Pediatric Urology April 2007

Improvement of Lower urinary tracts symptoms utilizing Tegaserod
I Franco, S Cagliostro, T Collett, M Kearins, L Dyer, P Zelkovic .
American Acadamey of Pediatrics Meeting San Francisco, Ca Oct 2007