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Topic Highlight
Endoscopic imaging: How far are we from real-time histology? 
Richa Shukla, Wasif M Abidi, Rebecca Richards-Kortum, Sharmila Anandasabapathy 
World J Gastrointestinal Endoscopy 3(10):183-194. Published online Oct 16, 2011. doi: 10.4253/wjge.v3.i10.183
Brief Article
Appropriateness of outpatient gastrointestinal endoscopy in a non-academic hospital 
João Mangualde, Marie I Cremers, Ana M Vieira, Ricardo Freire, Élia Gamito, Cristina Lobato, Ana L Alves, Fátima Augusto, Ana P Oliveira 
World J Gastrointest Endosc 3(10):195-200. Published online Oct 16, 2011. doi: 10.4253/wjge.v3.i10.195