ČERNIAUSKIENĖ, Aušra, and Feliksas JANKEVIČIUS. 2011. “Botulinum Toxin Therapy for Nonneurogenic Overactive Bladder: First Experience”. Acta Medica Lituanica 18 (3): 120-26. https://doi.org/10.6001/actamedica.v18i3.1825.