Parekh, Parth J.
Oldfield, Edward C. IV
Johnson, David A.
Article History
First Online: 2 September 2015
Compliance with Ethical Standards
:
: David A. Johnson is a consultant for Pfizer, Janssen, and WebMD. Parth J. Parekh and Edward C. Oldfield IV have no conflicts of interest to declare.
: None.