Percutaneous nephrolithotomy with ultrasonography‐guided renal access: experience from over 300 casesMahmoud M. Osman, Thomas Knoll, P. Alken et al.|British Journal of Urology|2005Cited by 279
Urolithiasis Through the Ages: Data on More Than 200,000 Urinary Stone AnalysesThomas Knoll, G. Schubert, Dirk Fahlenkamp et al.|The Journal of Urology|2011Cited by 252
Cystinuria in childhood and adolescence: recommendations for diagnosis, treatment, and follow-upThomas Knoll, P. Alken, Antonia Z�llner et al.|Pediatric Nephrology|2004Cited by 177
Do Patients Benefit from Miniaturized Tubeless Percutaneous Nephrolithotomy? A Comparative Prospective StudyThomas Knoll, Gunnar Wendt‐Nordahl, Felix Wezel et al.|Journal of Endourology|2010Cited by 158
Flexible Ureterorenoscopy for Lower Pole Stones: Influence of the Collecting System's AnatomyJan Peter Jessen, Gunnar Wendt‐Nordahl, Patrick Honeck et al.|Journal of Endourology|2013Cited by 108