RT Journal Article SR Electronic T1 The Measurement and Meaning of Pyuria JF Archives of Disease in Childhood JO Arch Dis Child FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP 257 OP 262 DO 10.1136/adc.37.193.257 VO 37 IS 193 A1 Stansfeld, J. M. YR 1962 UL http://adc.bmj.com/content/37/193/257.abstract AB