@article{DiehlMayerMayeretal.2015,
  author    = {Katharina Diehl and Manfred Mayer and Frank Mayer and Tatiana G{\"o}rig and Christina Bock and Raphael M. Herr and Sven Schneider},
  title     = {Physical Activity Counseling by Primary Care Physicians: Attitudes, Knowledge, Implementation, and Perceived Success},
  journal   = {Journal of physical activity and health},
  volume    = {12},
  number    = {2},
  pages     = {216 -- 223},
  doi       = {10.1123/jpah.2013-0273},
  year      = {2015},
}