, Fabiola Sanchez-Aguillon1, Marcia Veronica Carmona-Maldonado2, Nelly Raquel Gonzalez-Arenas1, Eduardo Lopez-Escamilla1, Rigoberto Hernandez-Castro1, Mirza Romero-Valdovinos1, Williams Arony Martinez-Flores1, Juan Pablo Ramirez-Hinojosa1, Pablo Maravilla1,*
, Fernando Martinez-Hernandez1,*
1Hospital General “Dr. Manuel Gea Gonzalez”, Mexico City 14080, Mexico JFIF d d Ducky d qhttp://ns.adobe.com/xap/1.0/