Funding for this research was provided by:
Faculty of Medicine, McGill University
Text and Data Mining valid from 2018-11-29
Received: 12 October 2018
Accepted: 7 November 2018
First Online: 29 November 2018
Ethics approval and consent to participate
: None required.
: Not applicable.
: The author declares that he/she has no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.