@article{SchmitzFischerMattheyeretal.2017,
  author    = {Alexander Schmitz and Sabine C. Fischer and Christian Mattheyer and Francesco Pampaloni and Ernst H. K. Stelzer},
  title     = {Multiscale image analysis reveals structural heterogeneity of the cell microenvironment in homotypic spheroids},
  journal   = {Scientific reports},
  volume    = {7},
  number    = {Art. 43693},
  pages     = {1 -- 13},
  doi       = {10.1038/srep43693},
  year      = {2017},
}