| Risk factors for relapse in clinical stage I nonseminomatous testicular germ cell tumors: results of the German Testicular Cancer Study Group Trial P Albers, R Siener, S Kliesch, L Weissbach, S Krege, C Sparwasser, ... Journal of clinical oncology 21 (8), 1505-1512, 2003 | 380 | 2003 |
| The role of overweight and obesity in calcium oxalate stone formation R Siener, S Glatz, C Nicolay, A Hesse Obesity research 12 (1), 106-113, 2004 | 371 | 2004 |
| Randomized phase III trial comparing retroperitoneal lymph node dissection with one course of bleomycin and etoposide plus cisplatin chemotherapy in the adjuvant treatment of … P Albers, R Siener, S Krege, HU Schmelz, KP Dieckmann, A Heidenreich, ... Journal of Clinical Oncology 26 (18), 2966-2972, 2008 | 368 | 2008 |
| The role of Oxalobacter formigenes colonization in calcium oxalate stone disease R Siener, U Bangen, H Sidhu, R Hönow, G Von Unruh, A Hesse Kidney international 83 (6), 1144-1149, 2013 | 219 | 2013 |
| Dietary risk factors for hyperoxaluria in calcium oxalate stone formers R Siener, D Ebert, C Nicolay, A Hesse Kidney international 63 (3), 1037-1043, 2003 | 219 | 2003 |
| Current aspects of epidemiology and nutrition in urinary stone disease A Hesse, R Siener World journal of urology 15, 165-171, 1997 | 218 | 1997 |
| Oxalate contents of species of the Polygonaceae, Amaranthaceae and Chenopodiaceae families R Siener, R Hönow, A Seidler, S Voss, A Hesse Food Chemistry 98 (2), 220-224, 2006 | 215 | 2006 |
| Nutrition and kidney stone disease R Siener Nutrients 13 (6), 1917, 2021 | 188 | 2021 |
| Metabolic diagnosis and medical prevention of calcium nephrolithiasis and its systemic manifestations: a consensus statement G Gambaro, E Croppi, F Coe, J Lingeman, O Moe, E Worcester, ... Journal of nephrology 29, 715-734, 2016 | 176 | 2016 |
| Fluid intake and epidemiology of urolithiasis R Siener, A Hesse European journal of clinical nutrition 57 (2), S47-S51, 2003 | 173 | 2003 |
| The efficacy of dietary intervention on urinary risk factors for stone formation in recurrent calcium oxalate stone patients R Siener, N Schade, C Nicolay, GE von UNRUH, A Hesse The Journal of urology 173 (5), 1601-1605, 2005 | 165 | 2005 |
| Influence of a mineral water rich in calcium, magnesium and bicarbonate on urine composition and the risk of calcium oxalate crystallization R Siener, A Jahnen, A Hesse European journal of clinical nutrition 58 (2), 270-276, 2004 | 165 | 2004 |
| The effect of different diets on urine composition and the risk of calcium oxalate crystallisation in healthy subjects R Siener, A Hesse European urology 42 (3), 289-296, 2002 | 159 | 2002 |
| Randomized phase III trial of 2nd line gemcitabine and paclitaxel chemotherapy in patients with advanced bladder cancer: short-term versus prolonged treatment [German … P Albers, SI Park, G Niegisch, G Fechner, U Steiner, J Lehmann, ... Annals of Oncology 22 (2), 288-294, 2011 | 147 | 2011 |
| The effect of a vegetarian and different omnivorous diets on urinary risk factors for uric acid stone formation R Siener, A Hesse European journal of nutrition 42, 332-337, 2003 | 136 | 2003 |
| Impact of dietary habits on stone incidence R Siener Urological research 34, 131-133, 2006 | 134 | 2006 |
| Oxalate content of cereals and cereal products R Siener, R Hönow, S Voss, A Seidler, A Hesse Journal of agricultural and food chemistry 54 (8), 3008-3011, 2006 | 127 | 2006 |
| The influence of dietary factors on the risk of urinary stone formation. A Hesse, R Siener, H Heynck, A Jahnen Scanning microscopy 7 (3), 1119-27; discussion 1127, 1993 | 122 | 1993 |
| Gemcitabine monotherapy as second-line treatment in cisplatin-refractory transitional cell carcinoma–prognostic factors for response and improvement of quality of life P Albers, R Siener, M Härtlein, M Fallahi, D Haeutle, FGE Perabo, ... Oncology Research and Treatment 25 (1), 47-52, 2002 | 104 | 2002 |
| Randomised phase II trial of gemcitabine and paclitaxel second‐line chemotherapy in patients with transitional cell carcinoma (AUO Trial AB 20/99) G Fechner, R Siener, M Reimann, L Kobalz, P Albers, ... International journal of clinical practice 60 (1), 27-31, 2006 | 92 | 2006 |
