Escobedo-Guerra, Marcos R.
Katoku-Herrera, Mitzuko
Lopez-Hurtado, Marcela
Gutierrez-Trujillo, Rodrigo
Guerra-Infante, Fernando M.
Article History
First Online: 27 March 2018
Compliance with Ethical Standards
:
: Marcos R. Escobedo-Guerra, Mitzuko Katoku-Herrera, Marcela Lopez Hurtado, Rodrigo Gutierrez Trujillo, and Fernando M. Guerra-Infante are researchers from the National Institute of Perinatology and have no conflicts of interest that are directly relevant to the content of this work.
: This work was funded by the National Institute of Perinatology.
: This work was regulated by the Ethics Committee of the National Institute of Perinatology (Approval number: 212250-3120-10607-01-14).