1 Department of Clinical Science and Education, Södersjukhuset, Karolinska Institutet, Sjukhusbacken 10, 118 83, Stockholm, Sweden. andreas.alga@ki.se.
2 Department of Global Public Health, Karolinska Institutet, 171 77, Stockholm, Sweden. andreas.alga@ki.se.
3 Department of Clinical Science and Education, Södersjukhuset, Karolinska Institutet, Sjukhusbacken 10, 118 83, Stockholm, Sweden.