Is a contrast study really necessary prior to ureteroscopy?
Bayrak O, Demirbas A, Doluoglu OG, Karakan T, Resorlu B, Kardas S, Tepeler A, Tangal S, Adanur S, Celik O.
Bayrak O, et al. Among authors: kardas s.
Braz J Med Biol Res. 2016 Jan;49(1):e4855. doi: 10.1590/1414-431X20154855. Epub 2016 Nov 17.
Braz J Med Biol Res. 2016.
PMID: 26577846
Free PMC article.