@article{PetkoKnuthHerzigHoeferetal.2017,
  author    = {Petkov Petko and Katja Knuth-Herzig and Sebastian Herbert H{\"o}fer and Sebastian Stehle and Sonja Scherer and Bj{\"o}rn Steffen and Stephan Scherzer and Falk Ochsendorf and Holger Horz and Robert Alexander Sader and Susanne Gerhardt-Sz{\´e}p},
  title     = {The reliability and predictive validity of a sixth-semester OSPE in conservative dentistry regarding performance on the state examination},
  journal   = {GMS journal for medical education},
  volume    = {34},
  number    = {1, Doc10},
  pages     = {1 -- 8},
  doi       = {10.3205/zma001087},
  year      = {2017},
}