Text and Data Mining valid from 2018-06-13
Received: 18 January 2018
Accepted: 25 May 2018
First Online: 13 June 2018
Compliance with Ethical Standards
: IRB approval was not necessary due to this being a review of literature. EVMS IRB reviewed the proposal and determined it to be not human subjects research (IRB # 17-12-NH-0272).
: On behalf of all authors, the corresponding author states that there are no financial or personal conflicts of interest.