Aegukkatajit S, Promsing C, Lovorapong S
Department of Social Medicine, Buriram Hospital.
J Med Assoc Thai. 1995 Jun;78(6):305-9.
Prevalent rate of urinary stone surveyed by ultrasound in 15 district hospitals of Buri Ram Province was 3.1 per cent. The positive predictive value compared with X-rays plain KUB was 75 per cent.
武里南府15家地区医院通过超声检查的尿路结石患病率为3.1%。与腹部平片X线检查相比,其阳性预测值为75%。