About the Authors
Hospital for Children and Adolescents, Institute of Clinical Medicine, University of Helsinki, Helsinki, Finland
Department of Chronic Disease Prevention, National Institute for Health and Welfare, Helsinki, Finland
Department of General Practice and Primary Health Care, Institute of Clinical Medicine, University of Helsinki, Helsinki, Finland
Vasa Central Hospital, Vasa, Finland
The authors have declared that no competing interests exist.
ICMJE criteria for authorship read and met: PH SA ALJ JGE JGE SSK EK OM. Agree with the manuscript's results and conclusions: PH SA ALJ JGE SSK EK OM. Designed the experiments/the study: PH SA ALJ JGE EK OM. Analyzed the data: PH OM. Collected data/did experiments for the study: PH SSK. Enrolled patients: PH ALJ. Wrote the first draft of the paper: PH. Contributed to the writing of the paper: PH SA ALJ JGE SSK EK OM. Supervised and obtained funding: EK SA.