Al-Amiry, Bariq
Pantelakis, Georgios
Mahmood, Sarwar
Kadum, Bakir
Brismar, Torkel B.
Sayed-Noor, Arkan S.
Article History
Received: 15 January 2019
Accepted: 27 August 2019
First Online: 12 September 2019
Ethics approval and consent to participate
: The study was conducted in accordance with the ethical principles of the Helsinki declaration and was approved by the regional Ethics Committee of UmeƄ University. All included patients provided written consent before being admitted into the study.
: N/A.
: The authors declare that they have no competing interests.