Discover a faster, simpler path to publishing in a high-quality journal. PLOS ONE promises fair, rigorous peer review,
broad scope, and wide readership – a perfect fit for your research every time.
Click through the PLOS taxonomy to find articles in your field.
For more information about PLOS Subject Areas, click
* E-mail: Maria.Sandberg@ki.se
Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden,
Saw Swee Hock School of Public Health, Singapore, Singapore,
Department of Surgery, National University of Singapore, Singapore, Singapore