Cite
APA Citation
Muthiah, K. C., Enns, R., Armstrong, D., Noble, A., Gray, J., Sinclair, P., Colacino, P., & Singh, H. (2012). a Survey of the Practice of After-Hours and Emergency Endoscopy in Canada. Canadian Journal of Gastroenterology, 26, 871–876. http://access.bl.uk/ark:/81055/vdc_100179857592.0x000030