Comment on

• Evaluation of endocytoscopy in the surveillance of patients with Barrett's esophagus.

  Pohl H, Koch M, Khalifa A, Papanikolaou IS, Scheiner K, Wiedenmann B, Rösch T. Pohl H, et al. Endoscopy. 2007 Jun;39(6):492-6. doi: 10.1055/s-2007-966340. Endoscopy. 2007. PMID: 17554642
• Can an endocytoscope system (ECS) predict histology in neoplastic lesions?

  Eberl T, Jechart G, Probst A, Golczyk M, Bittinger M, Scheubel R, Arnholdt H, Knuechel R, Messmann H. Eberl T, et al. Endoscopy. 2007 Jun;39(6):497-501. doi: 10.1055/s-2007-966446. Endoscopy. 2007. PMID: 17554643