The impact of psychiatric comorbidity on Parkinson's disease outcomes: a systematic review and meta-analysisResearch in context by Ella Burchill, Cameron James Watson, Jack B. Fanshawe, James Brunton Badenoch, Emma Rengasamy, Dory Anthony Ghanem, Constantine Holle, Isabella Conti, Mohammed Ahmed Sadeq, Aman Saini, Abdelilah Lahmar, Ben Cross, Gareth McGuigan, Amar Nandrha, Edward J. Kane, Julia Wozniak, Reem Mohamed Farouk Ghorab, Jia Song, Andrew Sommerlad, Andrew Lees, Michael S. Zandi, Anthony S. David, Glyn Lewis, Ben Carter, Jonathan P. Rogers

Connect to this object online.