TY - GEN AU - Cleveland,R H AU - Kushner,D C AU - Herman,T E AU - Kim,S H TI - Acquired ureteropelvic junction obstruction in childhood SN - 0301-0449 PY - 1986///0226 KW - Child, Preschool KW - Humans KW - Hydronephrosis KW - diagnostic imaging KW - Infant KW - Kidney Pelvis KW - Male KW - Radiography KW - Recurrence KW - Ureteral Obstruction N1 - Publication Type: Case Reports; Journal Article UR - https://doi.org/10.1007/BF02387516 ER -