Hernández Gaona, Luis C., and Miguel Linding Boss. “Synchronuos Circuit for Display of Biological Siganls in a Cathode Ray Tube”. Revista Mexicana de Ingenieria Biomedica 5, no. 1 (March 1, 2018): 6. Accessed May 3, 2024. http://rmib.com.mx/index.php/rmib/article/view/487.