Maintenance work on the ZORA database servers is scheduled for Thursday 25th July 2019 from 19:00-20:00. During this period ZORA and JDB will not be available. Thank you for your understanding.
Papageorgiou, Panagiotis N; Deschner, James; Papageorgiou, Spyridon N (2016). Effectiveness and Adverse Effects of Deep Brain Stimulation: Umbrella Review of Meta-Analyses. Journal of Neurological Surgery. Part A: Central European Neurosurgery, 78(02):180-190.
Papageorgiou, Spyridon N; Papageorgiou, Panagiotis N; Deschner, James; Götz, Werner (2016). Comparative effectiveness of natural and synthetic bone grafts in oral and maxillofacial surgery prior to insertion of dental implants: Systematic review and network meta-analysis of parallel and cluster randomized controlled trials. Journal of Dentistry, 48:1-8.