@article{PredigerPolusMathesetal.2018,
  author    = {Barbara Prediger and Stephanie Polus and Tim Mathes and Stefanie B{\"u}hn and Frank Louwen and Edmund Neugebauer and Dawid Pieper},
  title     = {(Update of a) systematic review on the impact of elective early term (< 39th gestational week) caesarean sections on maternal and neonatal health - a protocol},
  journal   = {Systematic Reviews},
  volume    = {7},
  number    = {1, Art. 119},
  pages     = {1 -- 6},
  doi       = {10.1186/s13643-018-0787-5},
  year      = {2018},
}