Symptoms or side effects reported (IMAGE) IOS Press Caption Symptoms or side effects reported in response to the question "what aspect of Parkinson's do you most wish to see improvement in?" presented by priority. Percentages show the relative frequency of symptoms or side effects reported within primary responses (n = 848), secondary responses (n = 779), and tertiary responses (n = 668). Credit Journal of Parkinson's Disease Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.