Chellappa, Sarah L.
Morris, Christopher J.
Scheer, Frank A. J. L.
Article History
Received: 9 November 2017
Accepted: 18 January 2018
First Online: 14 February 2018
Competing Interests
: FAJLS received speaker fees from Bayer Healthcare, Sentara Healthcare, Philips, Kellogg Company, and Vanda Pharmaceuticals. The other authors declare that they have no competing interests. C.J.M. reports receiving salary from GrĂ¼nenthal Ltd, UK. This relationship is not related to the present article.