ธงทอง ก. Prevalence and Risk Factors for retinopathy of premature infants in KamPhaeng Phet Hospital. Region 11 Medical Journal, [S. l.], v. 32, n. 4, p. 1261–1268, 2018. Disponível em: https://he02.tci-thaijo.org/index.php/Reg11MedJ/article/view/176091. Acesso em: 20 sep. 2026.