Text and Data Mining valid from 2019-12-01
Received: 3 July 2019
Accepted: 21 November 2019
First Online: 3 December 2019
Ethics approval and consent to participate
: The ethics committee of the Hospital Garcia de Orta approved the present study. The authors involved agreed to integrate the research.
: The authors gave their agreement for the publication of the manuscript.
: There is no competing interests or financial interest amongst authors to disclose.