Chen, Xiangjun
Aqrawi, Lara A.
Utheim, Tor Paaske
Tashbayev, Behzod
Utheim, Øygunn Aass
Reppe, Sjur
Hove, Lene Hystad
Herlofson, Bente Brokstad
Singh, Preet Bano
Palm, Øyvind
Galtung, Hilde Kanli
Jensen, Janicke Cecilie Liaaen
Article History
Received: 16 January 2019
Accepted: 16 April 2019
First Online: 13 May 2019
Competing Interests
: The authors declare no competing interests.