TY - GEN AU - Sheafor,D H AU - Hertzberg,B S AU - Freed,K S AU - Carroll,B A AU - Keogan,M T AU - Paulson,E K AU - DeLong,D M AU - Nelson,R C TI - Nonenhanced helical CT and US in the emergency evaluation of patients with renal colic: prospective comparison SN - 0033-8419 PY - 2001///0111 KW - Adult KW - Aged KW - Body Weight KW - Colic KW - diagnostic imaging KW - Emergencies KW - Female KW - Humans KW - Kidney Calculi KW - Kidney Diseases KW - Male KW - Middle Aged KW - Prospective Studies KW - Sensitivity and Specificity KW - Tomography, X-Ray Computed KW - Ultrasonography KW - Ureteral Calculi KW - Urinary Bladder Calculi KW - Urinary Calculi N1 - Publication Type: Comparative Study; Journal Article UR - https://doi.org/10.1148/radiology.217.3.r00dc41792 ER -