Six-minute walking test in children with ESRD: discrimination validity and construct validity
Takken, Tim; Engelbert, Raoul (Faculteit Gezondheid); van Bergen, Monique; Groothoff, Jaap; Nauta, Jeroen; van Hoeck, Koen; Lilien, Marc; Helders, Paul
Physical fitness, functional ability and quality of life in children with severe haemophilia a pilot study
van der Net, J; Vos, R C; Engelbert, R H H (Faculteit Gezondheid); van den Berg, M H (Faculteit Digitale Media En Creatieve Industrie (Fdmci)); Helders, P J M; Takken, T
Quantitation of urokinase antigen in plasma and culture media by use of an ELISA
Binnema, D J; van Iersel, J J; Dooijewaard, G




























