Toward utilization of data for program management and evaluation: quality assessment of five years of health management information system data in Rwanda oleh Marie Paul Nisingizwe, Hari S. Iyer, Modeste Gashayija, Lisa R. Hirschhorn, Cheryl Amoroso, Randy Wilson, Eric Rubyutsa, Eric Gaju, Paulin Basinga, Andrew Muhire, Agnès Binagwaho, Bethany Hedt-Gauthier