@article{5533,
  author = {Monika L. Metzger and Amy Billett and Michael P. Link},
  title = {The impact of drug shortages on children with cancer--the example of mechlorethamine.},
  year = {2012},
  journal = {N Engl J Med},
  volume = {367},
  pages = {2461-2463},
  month = {12/2012},
  issn = {1533-4406},
  doi = {10.1056/NEJMp1212468},
  language = {eng},
}