Affiliation: | 1.Crown Princess Victoria Children’s Hospital, Link?ping, Sweden ;2.Division of Community Medicine, Department of Medical and Health Sciences, Link?ping University, SE-581 83, Link?ping, Sweden ;3.Research and Development Unit, and Department of Medical and Health Sciences, Link?ping University, 581 85, Link?ping, Sweden ;4.Division of Cardiovascular Medicine, Department of Medical and Health Sciences, Link?ping University, 581 83, Link?ping, Sweden ;5.Department of Behavioural Sciences and Learning, Link?ping University, 581 83, Link?ping, Sweden ;6.Department of Clinical Neuroscience, Section of Psychiatry, Karolinska Institute, 171 77, Stockholm, Sweden ; |