Open-Access Electronic Diary for Motor Fluctuation and Dyskinesia Evaluation in Parkinson Disease: Comparison With Paper Diary

ObjectiveTo determine the utility of an electronic diary for registering motor fluctuations and dyskinesia in Parkinson disease (PD).MethodsFree, open-access touch screen software suitable for Android 4.4 or higher, with medication alarms, adjustable intervals, and medication dose settings was devel