Cita APA

Robertson, A. R., Kennedy, N. A., Robertson, J. A., Church, N. I., & Noble, C. L. (2017). Colonoscopy quality with Entonox(®) vs intravenous conscious sedation: 18608 colonoscopy retrospective study. World J Gastrointest Endosc.

Chicago Style Citation

Robertson, Alexander R., Nicholas A. Kennedy, James A. Robertson, Nicholas I. Church, i Colin L. Noble. "Colonoscopy Quality With Entonox(®) vs Intravenous Conscious Sedation: 18608 Colonoscopy Retrospective Study." World J Gastrointest Endosc 2017.

Cita MLA

Robertson, Alexander R., et al. "Colonoscopy Quality With Entonox(®) vs Intravenous Conscious Sedation: 18608 Colonoscopy Retrospective Study." World J Gastrointest Endosc 2017.