@article{KoebnickWagnerThieleckeetal.2005,
  author    = {Corinna Koebnick and K. Wagner and F. Thielecke and Jutta Moeseneder and A. Hoehne and A. Franke and H. Meyer and Ada Garcia and U. Trippo and Hans-Joachim Franz Zunft},
  title     = {Validation of a simplified physical activity record by doubly labeled water technique},
  year      = {2005},
}