C. Helke

Significance of the time period between diagnosis of muscle invasion and radical cystectomy with regard to the prognosis of transitional cell carcinoma of the urothelium in the bladder

Matthias May, T. Nitzke, C. Helke et al. · Scandinavian Journal of Urology and Nephrology · 2004 · 81 citations

Survival Rates after Radical Cystectomy according to Tumor Stage of Bladder Carcinoma at First Presentation

Matthias May, C. Helke, T. Nitzke et al. · Urologia Internationalis · 2004 · 74 citations

Treatment of varicocele with reference to age: a retrospective comparison of three minimally invasive procedures

Sabine Beutner, Matthias May, B. Hoschke et al. · Surgical Endoscopy · 2006 · 54 citations

Varices, Retrospective Comparison, Invasive Procedures +2

Is There a Relationship between the Amount of Tissue Removed at Transurethral Resection of the Prostate and Clinical Improvement in Benign Prostatic Hyperplasia

Oliver W. Hakenberg, C. Helke, Andreas Manseck et al. · European Urology · 2001 · 54 citations · Full text

Urology, Tissue Removed, Transurethral Resection +5

Body size and weight as predisposing factors in varicocele

Matthias May, Kasra Taymoorian, Sabine Beutner et al. · Scandinavian Journal of Urology and Nephrology · 2006 · 44 citations