Institutional Review Board Statement
The study was conducted in accordance with the Declaration of Helsinki and was approved by the Swedish Ethical Review Authority Stockholm Ethical Committee, Sweden (Ref. No. 2015/834–31, Approval: 3 June 2015, 2016/2203–32, Approval: 24 November 2016, 2019–01444, Approval: 15 April 2019, 2020–03822, Approval: 21 July 2020).