Shamah, S. P.
Chapman, C. G.
Haider, H.
Liao, C.
Waxman, I.
Siddiqui, U. D.
Article History
Received: 11 February 2019
Accepted: 23 April 2019
First Online: 30 April 2019
Compliance with ethical standards
:
: SP Shamah, H Haider and C Liao have no disclosures. CG Chapman is a consultant for Apollo EndoSurgery and Neurotronic. I Waxman is a consultant for Cook Medical, Boston Scientific, Neurotronic, Olympus, and Medtronic. UD Siddiqui is a consultant for Olympus, Boston Scientific, and Medtronic