Non-pharmacological interventions to reduce the risk of diabetes in people with impaired glucose regulation : a systematic review and economic evaluation

Peer reviewed

Potential Benefit of Singing for People with Parkinson’s Disease : A Systematic Review

Acknowledgements including sources of support This study was not supported by any particular grant or funding source. The senior author MSB, an epidemiologist with research experience in PD, wishes to thank clinician authors JB, RAA and SMB for their invaluable contributions. JB is a retired health professional with long-standing experience in community health. RAA and SMB are qualified and practising speech and language therapists and RAA specialises in adult neurological disorders. Additionally, we thank Dr Katherine Deane of the University of East Anglia for expert input regarding the Threats to Validity quality tool, on which she was the lead developer.