@article{DanquahDobruckyFranketal.2015,
  author    = {Ina Danquah and C. Lydia Dobrucky and Laura K. Frank and Andrea Henze and Yaw A. Amoako and George Bedu-Addo and Jens Raila and Matthias Bernd Schulze and Frank P. Mockenhaupt and Florian J. Schweigert},
  title     = {Vitamin A: potential misclassification of vitamin A status among patients with type 2 diabetes and hypertension in urban Ghana},
  journal   = {The American journal of clinical nutrition : a publication of the American Society for Nutrition, Inc.},
  volume    = {102},
  number    = {1},
  pages     = {207 -- 214},
  doi       = {10.3945/ajcn.114.101345},
  year      = {2015},
}