Araújo, M. C. K. de, Vaz, F. A. C. and Ramos, J. L. A. (1996) “Progress in phototherapy”, São Paulo Medical Journal, 114(2), pp. 1134–1140. Available at: https://periodicosapm.emnuvens.com.br/spmj/article/view/1891 (Accessed: 4 September 2026).