U. L. Mueller-Lisse, M. Bauer, O. A. Meissner, M. F. Reiser, C. G. Stief, and U. G. Mueller-Lisse, “Catheter-based intraluminal optical coherence tomography: comparison with digital light microscopy of ureter wall morphometry in porcine specimens”, Bladder, vol. 2, no. 2, p. e12, Jun. 2015.