Academic Specialist Center, Stockholm County Healthcare Area, Region Stockholm, Sweden
Helena H. Askling
Academic Specialist Center, Stockholm County Healthcare Area, Region Stockholm, Sweden; Division of Infectious Diseases, Department of Medicine, Solna, Karolinska Institutet, Stockholm, Sweden; Corresponding author: Helena H. Askling, Division of Infectious Diseases, Department of Medicine, Solna, Karolinska Institutet, Stockholm, Sweden.