Wijk, J.A.E. van

animal pressure blood urethral valves measurement blood pressure variability variability blood pressure bladder function valve value urethral bladder function weekend hypertension difference children month sibling center table activity factor heart laboratory university netherland antenatal salt intake bp measurements brother report systolic effect telemetry swets subscription service friday 12 months schreuder research birth stress tract permission heart rate diastolic intake animal room service ultrasound nephrology bp values method animal facility monozygotic twins hydronephrosi fluence weekend blood pressure kjellberg birth defects research michiel f information sound wistar rats sodium excretion article condition ficant sodium signi order diagnosis excretion voiding urethra defect association level department