Kristinsson 2002

Methods	Cohort study
Participants	20 childhood cancer survivors treated for leukaemia. Age at diagnosis ranged from 0.4 to 13.8 years, mean age at follow‐up was 16.7 years and mean time since end of treatment was 8.3.
Interventions	Patients were treated with chemotherapy (n=20), BMT (n=3) and TBI (n=1).
Outcomes	1 patient (5.0%) had elevated GGT and 1 patient (5.0%) had elevated GGT and AST as well.
Notes	This study is written in Icelandic. At this moment we are awaiting the translation.