@article{CalvanoWarschburger2018,
  author    = {Claudia Calvano and Petra Warschburger},
  title     = {Quality of life among parents seeking treatment for their child's functional abdominal pain},
  journal   = {Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation},
  volume    = {27},
  number    = {10},
  pages     = {2557 -- 2570},
  doi       = {10.1007/s11136-018-1916-2},
  year      = {2018},
}