National rates and risk factors for stent failure after successful insertion in patients with obstructed, infected upper tract stones.
Varda B, Sood A, Krishna N, Gandaglia G, Sammon JD, Zade J, Schmid M, Zorn KC, Trinh QD, Bhojani N. National rates and risk factors for stent failure after successful insertion in patients with obstructed, infected upper tract stones. Can Urol Assoc J. 2015 Mar-Apr; 9(3-4):E164-71.