@misc{9145,
  author = {D. Levin and S. Bell and R. Sund and S. Hartikainen and J. Tuomilehto and E. Pukkala and I. Keskimaki and E. Badrick and A. Renehan and I. Buchan and S. Bowker and J. Minhas-Sandhu and Z. Zafari and C. Marra and J. Johnson and B. Stricker and A. Uitterlinden and A. Hofman and R. Ruiter and C. de Keyser and T. MacDonald and S. Wild and P. McKeigue and H. Colhoun},
  title = {Pioglitazone and bladder cancer risk: a multipopulation pooled, cumulative exposure analysis},
  year = {2015},
  journal = {Diabetologia},
  volume = {58},
  number = {3},
  pages = {493-504},
  issn = {0012-186x},
  doi = {10.1007/s00125-014-3456-9},
}