Haroon, Muhammad http://orcid.org/0000-0002-7383-7990
Khan, Kamil
Thong, Lorraine
Ali, Kabir
Janjua, Fayyaz
Article History
Received: 29 November 2017
Accepted: 6 August 2018
First Online: 11 August 2018
Compliance with ethical standards
: The study was conducted in adherence with the Declaration of Helsinki and International Committee on Harmonization good clinical practices.
: M Haroon received educational grants from AbbVie and Pfizer. None of the other named authors have any conflicts of interest.