Adusei-Mensah, Frank
Essumang, David Kofi
Agjei, Richard Osei
Kauhanen, Jussi
Tikkanen-Kaukanen, Carina
Ekor, Martins
Article History
Received: 3 November 2018
Accepted: 28 March 2019
First Online: 15 April 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest in carrying out any part of this work.