Cite
APA Citation
Zhao, Y., Xie, F., Bai, X., Yang, A., & Wu, D. (2019). educational virtual reality videos in improving bowel preparation quality and satisfaction of outpatients undergoing colonoscopy: protocol of a randomised controlled trial. BMJ open, 9(8), . http://access.bl.uk/ark:/81055/vdc_100130162526.0x00000c