- Correspondence to Dr Giordano Pérez-Gaxiola, Hospital Pediátrico de Sinaloa, Blvd. Constitución s/n, Col. Almada, Culiacán 80200, Sinaloa, Mexico;
- Received 4 December 2015
- Revised 22 March 2016
- Accepted 24 March 2016
- Published online 19 September 2016.
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.