Funding for this research was provided by:
Intuitive Surgical
Article History
Received: 7 November 2017
Accepted: 15 March 2018
First Online: 24 March 2018
Compliance with ethical standards
:
: The authors declared that they have no conflict of interest.
: 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 Declaration of Helsinki and its later amendments or comparable ethical standards. The study protocol was approved by both UTD and UTSW IRB offices (UTD #14-57, UTSW #STU 032015-053).
: Informed consent was obtained from all individual participants included in the study.