Mason, Stephen http://orcid.org/0000-0002-3841-2313
Young, Sarah
Araga, Mako
Butler, Andrew
Lucas, Robert
Milleman, Jeffery L.
Milleman, Kimberly R.
Article History
Received: 19 March 2019
Accepted: 26 April 2019
First Online: 6 June 2019
Competing interests
: This study was funded by GSK Consumer Healthcare, of whom S.M., S.Y., M.A., R.L. and A.B. are employees. J.M. and K.M. are both Clinical Examiners and Directors at Salus Research, Indiana, USA, which received funding from GSK Consumer Healthcare for this study.