Yodmuang, S. and Panyawan, I. (2023) “Factors Related to Mental Health Status in Patients with Diabetic Retinopathy after the COVID-19 Outbreak at the Vitreous and Retinal Unit, Maharaj Nakorn Chiang Mai Hospital”, Nursing Journal CMU, 50(4), pp. 43–55. available at: https://he02.tci-thaijo.org/index.php/cmunursing/article/view/263988 (accessed: 14 October 2026).