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APA Citation
Codipilly, D. C., Chandar, A., Dhaliwal, L., Katzka, D. A., Wang, K. K., Chak, A., & Iyer, P. G. (n.d.). s0423 "WATS" the Incremental Yield of Wide-Area Transepithelial Sampling for Dysplasia Detection in Barrett's Esophagus? A Systematic Review and Meta-Analysis. American journal of gastroenterology, 115, S211. http://access.bl.uk/ark:/81055/vdc_100168589662.0x000031