5GAULT MH,CHAFE L.Relationship of frequency,age,sex,stone weight and composition in 15 624 stones:comparison of resutls for 1980 to 1983 and 1995 to 1998[J].J Urol,2000,164(2):302-307.
7OUSSAMA A,KZAIBER F,MERNARI B,et al.Analysis of urinary calculi in adults from the moroccan medium atlas by fourier transform infrared spectrophotometry[J].Prog Urol,2000,10(3):404-410.
8JING Z,GUOZENG W,NING J,et al.Analysis of urinary calculi composition by infrared spectroscopy:a prospective study of 625 patients in eastern China[J].Urol Res,2010,38(2):111-115.
9CHOU YH,LI CC,WU WJ,et al.Urinary stone analysis of 1000 patients in southern Taiwan.Kaohsiung[J].J Med Sci,2007,23(2):63-66.
10ALAYA A,NOURI A,NAJJAR MF.Prevalence and composition of urolithiasis in a pediatric Tunisian population[J].Prog Urol,2009,19(6):395-400.
10Stamatelou KK, Francts ME, Jones CA, et al. Time trends in reported prevalence of kidney stones in the United States: 1976- 1994[J]. Kidney Int,2003 ,63 :1817-1823.
