Knowledge of cardiovascular disease risk factors among caregivers of cardiology patients attending Jordan University Hospital 1Cardiology Division, University of Jordan, Amman, Jordan 2School of Medicine, University of Jordan, Amman, Jordan 3Faculty of Medicine, Al-Balqa Applied University, Al-Salt, Jordan DOI 10.7717/peerj.16830 Academic Editor Praveen Korla Subject Areas Cardiology, Nursing, Public Health Keywords Cardiovascular disease, Caregivers, Knowledge, Risk factors Copyright ©...