@article{GerlingerUrban2007,
  author    = {Thomas Gerlinger and Hans-J{\"u}rgen Urban},
  title     = {From heterogeneity to harmonization? : recent trends in European health policy},
  journal   = {Cadernos de sa{\´u}de p{\´u}blica = Reports in public health},
  volume    = {23},
  number    = {Suppl. 2},
  pages     = {133 -- 142},
  doi       = {10.1590/S0102-311X2007001400003},
  year      = {2007},
}