Interventions for orthostatic hypotension in Parkinson's disease: a systematic review and network meta-analysis

Objectives This is a protocol for a Cochrane Review (intervention). The objectives are as follows: To evaluate the effectiveness and safety of interventions for orthostatic hypotension in Parkinson's disease. To obtain an estimate of the relative ranking of interventions for orthostatic hypotension in Parkinson's disease by a network meta‐analysis.