publication Journal Article Perceptions of health care professionals towards clinical practice guidelines: The case of Diabetes Mellitus in Saudi Arabia. more of publication Translation into Arabic and validation of the Patient Assessment of Care for Chronic Conditions questionnaire for diabetes. Perceptions of health care professionals towards clinical practice guidelines: The case of Diabetes Mellitus in Saudi Arabia. Towards Sustainable Food Services in Hospitals: Expanding the Concept of ‘Plate Waste’ to ‘Tray Waste’