by Portilla-Aguilar, J.M., Sánchez-Hernández, L.M., Mayorga, M, Romero-Salazar, L., Arteaga-Arcos, J.C.
Published in Procedia engineering (2015)

by MARTINEZ CORTES, F, MORALES SANTELICES, C, PORTILLA AGUILAR, J
Published in Revista medica del Hospital General (01.07.1961)

by Reynoso García, M, Portilla Aguilar, J
Published in Boletín médico del Hospital Infantil de México (Spanish edition) (01.05.1978)

by Avila Vázquez, M C, Villegas González, J, Portilla Aguilar, J
Published in Boletín médico del Hospital Infantil de México (Spanish edition) (01.09.1979)

by Vargas Origel, A, Portilla Aguilar, J, Jasso Gutiérrez, J
Published in Boletín médico del Hospital Infantil de México (Spanish edition) (01.07.1977)

by Rodríguez Cueto, G, Echavarría Ibargüengaitia, J L, Portilla Aguilar, J
Published in Boletín médico del Hospital Infantil de México (Spanish edition) (01.03.1977)

by de Aquino Jaso, M E, Portilla Aguilar, J, Guiscafré Gallardo, H, Olvera Hidalgo, C
Published in Boletín médico del Hospital Infantil de México (Spanish edition) (01.01.1979)

by Cetina Sauri, G, Abdo Bassol, F, Jasso Gutiérrez, L, Portilla Aguilar, J
Published in Boletín médico del Hospital Infantil de México (Spanish edition) (01.07.1978)

by Villegas García, J, Reynoso García, M, Portilla Aguilar, J, Villegas Silva, R
Published in Boletín médico del Hospital Infantil de México (Spanish edition) (01.07.1978)

by Vargas Origel, A, Salomón Ganado, A, Torres Briones, G, Portilla Aguilar, J
Published in Boletín médico del Hospital Infantil de México (Spanish edition) (01.03.1977)

by Villegas-González, J, Portilla-Aguilar, J, Fastag de Shor, A
Published in Gaceta médica de México (01.10.1977)

by Portilla-Aguilar, J, Reynoso-García, M, Vivar-Mejía, G
Published in Gaceta médica de México (01.07.1977)

by Villegas-González, J, Villegas-Silva, R, Reynoso-García, M, Portilla-Aguilar, J, Fastag de Shor, A
Published in Gaceta médica de México (01.11.1983)

by Villegas González, J, Portilla Aguilar, J
Published in Archivos del Instituto de Cardiologia de Mexico (01.07.1969)

by Montoya-Cabrera, M A, Hernándex-Zamora, A, Portilla-Aguilar, J, García-Melgar, M
Published in Gaceta médica de México (01.04.1981)

by Portilla-Aguilar, J, Velázquez-Maldonado, R E, Sánchez-Guzmán, R
Published in Archivos de investigacion medica (1972)

by Skromne Kadlubik, D, Franco Vázquez, J S, Portilla Aguilar, J, López Cuéllar, M R
Published in Archivos del Instituto de Cardiologia de Mexico (01.09.1972)