One-hour fast for water and six-hour fast for solids prior to endoscopy provides good endoscopic vision and results in minimum patient discomfort.

MLA

De Silva, Arjuna P., et al. “One-Hour Fast for Water and Six-Hour Fast for Solids Prior to Endoscopy Provides Good Endoscopic Vision and Results in Minimum Patient Discomfort.” Journal of Gastroenterology & Hepatology, vol. 24, no. 6, June 2009, pp. 1095–97. EBSCOhost, https://doi.org/10.1111/j.1440-1746.2009.05782.x.

APA

De Silva, A. P., Amarasiri, L., Liyanage, M. N., Kottachchi, D., Dassanayake, A. S., & de Silva, H. J. (2009). One-hour fast for water and six-hour fast for solids prior to endoscopy provides good endoscopic vision and results in minimum patient discomfort. Journal of Gastroenterology & Hepatology, 24(6), 1095–1097. https://doi.org/10.1111/j.1440-1746.2009.05782.x

Chicago

De Silva, Arjuna P., Lakmali Amarasiri, Manohari N. Liyanage, Dulani Kottachchi, Anuradha S. Dassanayake, and H. Janaka de Silva. 2009. “One-Hour Fast for Water and Six-Hour Fast for Solids Prior to Endoscopy Provides Good Endoscopic Vision and Results in Minimum Patient Discomfort.” Journal of Gastroenterology & Hepatology 24 (6): 1095–97. doi:10.1111/j.1440-1746.2009.05782.x.