REFERENCES
- Allen JT, Darracoff V, Gillenvater JY. The effect of indomethacin on renal blood flow and ureteral pressure in ureteral obstruction in awake dogs. Invest Urol 1978: 15: 325–327.
- Bhattacharyya GK, Johnsen RA. Statistical concepts and methods. New York: John Wiley & Sons, 1977.
- Holmlund D, Sjödin J. Indomethacin in the treatment of ureteral colic. Surg Forum 1978; 29: 639–641.
- Huskisson EC. Measurement of pain. Lancet 1974: Nov 9: 1127–1131.
- Kinn AC et al. The effect of diclofenac sodium on renal function. Scand J Urol Nephrol 1989: 23: 153–157.
- Lehmann EL, D'Abrera HJM. Nonparametrics: Statistical methods based on ranks. San Francisco: Holden-Day, Inc., 1975.
- Montgomery DC. Design and analysis of experiments. 2nd ed. New York: John Wiley & Sons, 1984.
- Sierakowski RN et al. The frequency of urolithiasis in hospital discharge diagnosis in the United States. Invest Urol 1978; 15: 438–441.
- Sommer P et al. Analgesic effect and tolerance of voltaren and ketogan in acute renal or ureteric colic. Br J Urol 1989; 63: 4–6.
- Usberti M, Mileti M, Majorea R. Effect of indomethacin on renal function, abstracted. Kidney Int 1975; 7: 197.