Khalid Orayj

The Impact of Social Media on the Acceptance of the COVID-19 Vaccine: A Cross-Sectional Study from Saudi Arabia

S. Alshahrani, Ali M Alqahtani, K. Orayj, 2021, Patient preference and adherence.

Trend of recognizing depression symptoms and antidepressants use in newly diagnosed Parkinson's disease: Population‐based study

S. Alshahrani, W. Alghamdi, E. Vigneshwaran, 2021, Brain and behavior.

Impact of Antidepressants on Cardiac Events and All-Cause Mortality in Parkinson’s Disease: A National Data-Linkage Study

K. Orayj, Khalid Orayj, 2021, Neuropsychiatric disease and treatment.

Factors affecting the choice of first-line therapy in Parkinson’s disease patients in Wales: A population-based study

A. Lacey, A. Akbari, E. Lane, 2021, Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society.

Patterns and Determinants of Prescribing for Parkinson's Disease: A Systematic Literature Review

E. Lane, K. Orayj, Khalid Orayj, 2019, Parkinson's disease.