Before revision: Other funding has been obtained from the U.S. National Science Foundation, the Swedish International Development Cooperation Agency (SIDA), the Volkswagen Foundation, the German Science Foundation (DFG) and the Dutch Ministry of Education, Culture and Science.
After revision: Oher funding has been obtained from the U.S. National Science Foundation, the Swedish International Development Cooperation Agency (SIDA), the Volkswagen Foundation, the German Science Foundation (DFG) and the Dutch Ministry of Education, Culture and Science.