Friedrich, K., Beck, S., Gotthardt, D., & Stremmel, W. (2014). Respiratory complications in outpatient endoscopy with endoscopist-directed sedation. Journal of gastrointestinal and liver diseases, 23(3), . https://doi.org/10.15403/jgld.2014.1121.233.kf1
Chicago Style (17th ed.) CitationFriedrich, Kilian, Sebastian Beck, Daniel Gotthardt, and Wolfgang Stremmel. "Respiratory Complications in Outpatient Endoscopy with Endoscopist-directed Sedation." Journal of Gastrointestinal and Liver Diseases 23, no. 3 (2014). https://doi.org/10.15403/jgld.2014.1121.233.kf1.
MLA (9th ed.) CitationFriedrich, Kilian, et al. "Respiratory Complications in Outpatient Endoscopy with Endoscopist-directed Sedation." Journal of Gastrointestinal and Liver Diseases, vol. 23, no. 3, 2014, https://doi.org/10.15403/jgld.2014.1121.233.kf1.