Use of Questionnaires in Assessing Knowledge and Behavior of Patients with Type 2 Diabetes Mellitus (T2DM) to Prevent Diabetic Foot Ulcers. Acta Med Philipp [Internet]. 2025 Oct. 30 [cited 2025 Oct. 31];59(16). Available from: https://actamedicaphilippina.upm.edu.ph/index.php/acta/article/view/13826