KNOWLEDGE, AWARENESS AND PRACTICE ON FLEXPEN TECHNIQUE AMONG DIABETIC PATIENTS IN HOSPITAL USM. Quantum Journal of Medical and Health Sciences, [S. l.], v. 1, n. 4, p. 14–24, 2021. Disponível em: https://qjmhs.com/index.php/qjmhs/article/view/23. Acesso em: 21 apr. 2026.