Mueller-Lisse, Ulrike L., Markus Bader, Elisabeth Englram, Christian Stief, Maximilian F. Reiser, and Ullrich G. Mueller-Lisse. “Catheter-Based Intraluminal Optical Coherence Tomography of the Normal Human Upper Urinary Tract in Vivo: Proof of Concept and Comparison With an Ex-Vivo Porcine Model”. Bladder 3, no. 1 (February 24, 2016): e21. Accessed March 10, 2026. https://archive-bladder.polscientific.com/index.php/bladder/article/view/65.