Alconcher, Laura F.
Coccia, Paula A.
Suarez, Angela del C.
Monteverde, Marta L.
Perez y Gutiérrez, María Graciela
Carlopio, Paula M.
Missoni, Mabel L.
Balestracci, Alejandro
Principi, Illiana
Ramírez, Flavia B.
Estrella, Patricia
Micelli, Susana
Leroy, Daniela C.
Quijada, Nahir E.
Seminara, Claudia
Giordano, Marta I.
Hidalgo Solís, Susana B.
Saurit, Mariana
Caminitti, Alejandra
Arias, Andrea
Rivas, Marta
Risso, Paula
Liern, Miguel
Funding for this research was provided by:
Argentine Pediatric Society
Article History
Received: 13 February 2018
Revised: 12 May 2018
Accepted: 29 May 2018
First Online: 30 June 2018
Compliance with ethical standards
: This was a multicentric, observational, retrospective and cross-sectional study. This study was approved by the Review Boards and Ethics Committees of the hospitals. The requirement to obtain informed consent was waived by the institutional review boards.
: The authors declare that they have no conflicts of interest.