Primary health care physicians' knowledge, use, and attitude towards online continuous medical education in Saudi Arabia.

Objective: To determine the knowledge, attitude, and use of primary health care (PHC) physicians of online continuous medical education (OCME) in the regions of Riyadh, Kingdom of Saudi Arabia.

Methods: This is a cross-sectional analysis using a self administered questionnaire. The physician sample was selected to cover all Riyadh regions (city of Riyadh, and all accessible clinics in the villages, and cities outside of Riyadh).