@article{bamidis2015-26300772,
  author  = {Bamidis, P. D. and Fissler, P. and Papageorgiou, S. G. and Zilidou, V. and Konstantinidis, E. I. and Billis, A. S. and Romanopoulou, E. and Karagianni, M. and others},
  title   = {{Gains in cognition through combined cognitive and physical training: the role of training dosage and severity of neurocognitive disorder}},
  journal = {Frontiers in aging neuroscience},
  year    = {2015},
  doi     = {10.3389/fnagi.2015.00152},
  pmid    = {26300772},
  url     = {https://doi.org/10.3389/fnagi.2015.00152}
}