Bibliografisk träff 2014-10-01 Efficacy and complications of polyethylene glycols for treatment of constipation in children: a meta-analysis. Chen SL, Cai SR, Deng L, Zhang XH, Luo TD, Peng JJ, Xu JB, Li WF, Chen CQ, Ma JP, He YL. Medicine (Baltimore) · meta-analysis; comparative study; research-article; journal article · DOI 10.1097/md.0000000000000065