Comment on

• Ileal-lymphoid-nodular hyperplasia, non-specific colitis, and pervasive developmental disorder in children.

  Wakefield AJ, Murch SH, Anthony A, Linnell J, Casson DM, Malik M, Berelowitz M, Dhillon AP, Thomson MA, Harvey P, Valentine A, Davies SE, Walker-Smith JA. Wakefield AJ, et al. Lancet. 1998 Feb 28;351(9103):637-41. doi: 10.1016/s0140-6736(97)11096-0. Lancet. 1998. Retraction in: Lancet. 2004 Mar 6;363(9411):750. doi: 10.1016/S0140-6736(04)15715-2. Retraction in: Lancet. 2010 Feb 6;375(9713):445. doi: 10.1016/S0140-6736(10)60175-4. PMID: 9500320 Retracted.
• Autism, inflammatory bowel disease, and MMR vaccine.

  Lee JW, Melgaard B, Clements CJ, Kane M, Mulholland EK, Olivé JM. Lee JW, et al. Lancet. 1998 Mar 21;351(9106):905; author reply 908-9. Lancet. 1998. PMID: 9525390 No abstract available.