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Design and challenges of a randomized clinical trial of medical expulsive therapy (tamsulosin) for urolithiasis in the emergency department.
Burrows PK, Hollander JE, Wolfson AB, Kurz MC, Richards L, DiFiore S, Watts P, Patkar N, Brown J, Jackman S, Kirkali Z, Kusek JW, Michel C, Meltzer AC; STONE Study Investigators. Burrows PK, et al. Contemp Clin Trials. 2017 Jan;52:91-94. doi: 10.1016/j.cct.2016.11.010. Epub 2016 Nov 23. Contemp Clin Trials. 2017. PMID: 27890522 Free PMC article. Clinical Trial.