Article History
Received: 4 April 2019
Accepted: 17 May 2019
First Online: 25 May 2019
Compliance with ethical standards
:
: Dr. Elliot K. Fishman receives institutional grant support from Siemens Healthineers and GE Healthcare and is the cofounder of HipGraphics Inc. Linda C. Chu and Steven P. Rowe declare no disclosures.