G. Müllhaupt, P. Lyatoshinsky, A. Neuenschwander, S. Güsewell, H.-P. Schmid, and D. Abt, “In-hospital cost analysis of aquablation compared with transurethral resection of the prostate in the treatment of benign prostatic enlargement”, Swiss Med Wkly, vol. 152, no. 1112, p. w30136, Mar. 2022.