Development and evaluation of the use of a virtual health filter survey in a private primary education system in Baja California Mexico during the SARS-CoV-2 contingency (COVID-19). - G. S. Romo-Cárdenas; María Cosío León; Gener José Avilés Rodríguez; N. Isiodoro-Carballo; E. Zuñiga-Violante; J. D. Sánchez-López; Juan I. Nieto-Hipólito (CoRR, 2020)