Guerra, L. A., Khanna, P., Levasseur, M., Pike, J. G., & Leonard, M. P. (2007). Endoscopic treatment of vesicoureteric reflux with Deflux: A Canadian experience. Canadian Medical Association.

Guerra, Luis A., Priya Khanna, Michele Levasseur, John G. Pike, και Michael P. Leonard. Endoscopic Treatment of Vesicoureteric Reflux With Deflux: A Canadian Experience. Canadian Medical Association, 2007.

Guerra, Luis A., et al. Endoscopic Treatment of Vesicoureteric Reflux With Deflux: A Canadian Experience. Canadian Medical Association, 2007.