forty children with chronic renal failure ( crf ) on conservative treatment , on hemodialysis , or after renal transplantation and 22 children respresenting a non-uremic control group were subjected to repeated cardiologic examinations by ecg , pcg , chest x-rays and cycle ergometer exercise tests to monitor signs of uremic heart disease and to evaluate physical working capacity ( w170 ) .
C0220825
evaluate
C0031809
physical