@misc{9759,
  author = {M. Frisher and I. Crome and O. Martino and P. Croft},
  title = {Assessing the impact of cannabis use on trends in diagnosed schizophrenia in the United Kingdom from 1996 to 2005},
  year = {2009},
  journal = {Schizophr Res},
  volume = {113},
  number = {2-3},
  pages = {123-8},
  issn = {0920-9964},
  doi = {10.1016/j.schres.2009.05.031},
}