Ehrenberg Nieves, Ehrenberg John P, Fontes Gilberto, Gyapong Margaret, Rocha Eliana M M, Steinmann Peter, Utzinger Jürg, Zhou Xiao-Nong, de Savigny Don
International Foundation for Integrated Care, Oxford, UK
Retired, World Health Organization, Manila, Philippines.
BMJ Glob Health. 2021 Apr;6(4). doi: 10.1136/bmjgh-2020-004709.