Text and Data Mining valid from 2019-02-08
Received: 6 December 2018
Accepted: 3 February 2019
First Online: 8 February 2019
Compliance with Ethical Standards
: The authors have no conflicts of interest or financial relationships to disclose.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: This article does not contain any studies with animals performed by any of the authors.
: Informed consent was waived for this study as part of the corresponding author’s IRB at UAB (X170428002).