Comment on

• Exocrine pancreatic cancer, cigarette smoking, and diabetes mellitus: a case-control study in northern Italy.

  Bonelli L, Aste H, Bovo P, Cavallini G, Felder M, Gusmaroli R, Morandini E, Ravelli P, Briglia R, Lombardo L, De Micheli A, Pugliese V. Bonelli L, et al. Pancreas. 2003 Aug;27(2):143-9. doi: 10.1097/00006676-200308000-00007. Pancreas. 2003. PMID: 12883263