Guhl, Emily N.
Smith, Benjamin
Lehmann, Helge
Adelstein, Evan
Bhonsale, Aditya
Kancharla, Krishna
Voigt, Andrew
Wang, Norman C.
Saba, Samir
Jain, Sandeep K.
Article History
Received: 27 July 2018
Accepted: 11 October 2018
First Online: 17 October 2018
Compliance with ethical standards
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. This was a retrospective review of a prospectively managed database.
: Norman Wang, Boston Scientific funding; Evan Adelstein, Medtronic funding; Samir Saba, Boston Scientific and Medtronic funding; and SJ, Medtronic funding. Remaining authors have no conflicts of interest to disclose.The study was approved by the University of Pittsburgh Institutional Review Board.