Risk factors associated with neonatal sepsis due to Serratia marcescens in a public hospital in Mexico: A case¿control study Juan Carlos Lona-Reyes; Lucia Miramontes-Buiza; Luis Fernando Frías-Flores; Jose Angel Regla-Nava; Jesús González-Carmona; Juan Antonio Gallegos-Marín; Mariana Chávez-Rodríguez;

Asociación del consumo de drogas ilícitas en mujeres embarazadas y sífilis congénita en un Hospital Público de México Lucía Miramontes-Buiza; Juan Carlos Lona-Reyes; Rene Oswaldo Pérez-Ramírez; Diego Magallón-Picazo; Araceli Cordero-Zamora; Larissa María Gómez-Ruiz; Tania Alejandra Cruz-Chávez;

Urinary tract infections due to Globicatella spp. in pediatric patients with complex uropathies Elena Berardinelli; Agustina Mancini; María Elena Venuta; Marcelo Darío Golemba; Horacio Lopardo;