Comment on

• The molecular classification of the clinical manifestations of Crohn's disease.

  Ahmad T, Armuzzi A, Bunce M, Mulcahy-Hawes K, Marshall SE, Orchard TR, Crawshaw J, Large O, de Silva A, Cook JT, Barnardo M, Cullen S, Welsh KI, Jewell DP. Ahmad T, et al. Gastroenterology. 2002 Apr;122(4):854-66. doi: 10.1053/gast.2002.32413. Gastroenterology. 2002. PMID: 11910336
• The contribution of NOD2 gene mutations to the risk and site of disease in inflammatory bowel disease.

  Cuthbert AP, Fisher SA, Mirza MM, King K, Hampe J, Croucher PJ, Mascheretti S, Sanderson J, Forbes A, Mansfield J, Schreiber S, Lewis CM, Mathew CG. Cuthbert AP, et al. Gastroenterology. 2002 Apr;122(4):867-74. doi: 10.1053/gast.2002.32415. Gastroenterology. 2002. PMID: 11910337