1. A comparison of self-reported and proxy-reported health utilities in children: a systematic review and meta-analysis
   Mingyu Jiang et al, 2021, Health and Quality of Life Outcomes CrossRef
2. Clinical and social efficiency of therapy of acute lymphoblastic leukemia among children from 1993 to 2011 in Omsk Region
   N. N. Kotskaya et al, 2012, Bulletin of Siberian Medicine CrossRef