Acknowledgements
LEARNS, nephrotic syndrome
NEPHROTIC SYNDROME, BLIND, STEROID-SENSITIVE NEPHROTIC SYNDROME
The authors like to thank all local investigators from the participating hospitals involved in the LEARNS study. The LEARNS study is an interuniversity collaboration in the Netherlands that is established to perform a double blind, placebo-controlled randomised clinical trial on the efficacy of levamisole on relapses in children with a first episode of steroid-sensitive nephrotic syndrome, and study basic mechanisms underlying the nephrotic syndrome and the mode of action of levamisole.