1 Swedish Institute for Global Health Transformation, The Royal Swedish Academy of Sciences, SE-114 18 Stockholm, Sweden; Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden. Electronic address: peter.friberg@kva.se.
2 Swedish Institute for Global Health Transformation, The Royal Swedish Academy of Sciences, SE-114 18 Stockholm, Sweden; Evidence to Policy Initiative, Global Health Group, Institute for Global Health Sciences, University of California, San Francisco, San Francisco, CA, USA.