Funding for this research was provided by:
Fondo Nacional de Desarrollo Científico y Tecnológico (11160643, 1160631)
Text and Data Mining valid from 2018-06-26
Received: 6 February 2018
Accepted: 21 June 2018
First Online: 26 June 2018
: The authors declare that they have no competing interests.
: Hospital Padre Hurtado’s review board approved the quality improvement project waiving the requirement for individual written consent.
: Not applicable.
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