2[2]Kouri Timo, Vuotari, Lotta, et al. Preservaton of urine for flow cytometric and visual microscopic testing[ J]. Clin Chem, 2002,48 (6): 900.
3[5]Akheel A Syed,Mohammed F,Silwadi,Bibi A,et al. Detection and diagnosis of blood in feces and urine:an overview[J] .Chinica Chimica Acta,2002,318:1.
4[9]Armengol CE,Hendly JO,Schlager TA.Should we abandon standard microscopy when screening for urinary tract infections in young children?[J].Pediatr Infect Dis J,2001,20(12): 1176.
5[10]Lammers RL,Gibson S,Kovacs D,et al. Comparison of test character istics of urine dipstick and urinalysis at various test cutoff points [J].Ann Emerg Med,2001,38(5) :505.
6[11]Dayan PS, Bennett J, Best R,et al. Test characteristics of the urine Gram stain in infants ＜ or = 60 days of age with fever[J]. Pediatr Emerg Care,2002,18(1): 12.
