Matthias Grabert Franz Schweiggert Reinhard W. Holl A framework for diabetes documentation and quality management in Germany: 10 years of experience with DPV. 115-121 2002 69 Computer Methods and Programs in Biomedicine 2 http://dx.doi.org/10.1016/S0169-2607(02)00035-4 db/journals/cmpb/cmpb69.html#GrabertSH02