Asafu-Adjei, D., Small , A., McWilliams, G., Galea, G. ., Pak , J. S. and Chung, D. E. (2020) “The intravesical injection of highly purified botulinum toxin for the treatment of neurogenic detrusor overactivity”, Canadian Urological Association Journal, 14(10), pp. E520–6. doi: 10.5489/cuaj.6182.