A one year old male child presented with poor urinary stream since bih. The investigation of choice for evaluation is:
Underlying posterior urethral valve (PUV) may be responsible for poor urinary stream that can be diagnosed on USG abdomen
Voiding cystourethrography (VCUG)
USG bladder
Intravenous urography
Uroflowmetry
Renal Tubular And Obstructive Disorders