H. Lim∗ University of Salford, Salford, England M5 4WT, United Kingdom S. V. Utyuzhnikov University of Manchester, Manchester, England M60 1QD, United Kingdom Y. W. Lam University of Salford, Salford, England M5 4WT, United Kingdom A. Turan University of Manchester, M60 1QD, United Kingdom M. R. Avis University of Salford, Salford, England M5 4WT, United Kingdom V. S. Ryaben’kii∗∗ Russian Acade...

Cent European J Urol 2015; 68: 197-198 doi: 10.5173/ceju.2015.e100 Editorial referring to the papers: Alkan E, Turan M, Ozkanli O. Combined ureterorenoscopy for ureteral and renal calculi is not associated with adverse outcomes. Cent European J Urol. 2015; 68: 187-192, and: Drake T, Ali A, Somani BK. Feasibility and safety of bilateral same-session flexible ureteroscopy (FURS) for renal and ure...

Karen L. Furie, MD, MPH, FAHA, Co-Chair; Larry B. Goldstein, MD, FAAN, FAHA, Co-Chair; Gregory W. Albers, MD; Pooja Khatri, MD, MSc, FAHA; Ron Neyens, PharmD, BCPS; Mintu P. Turakhia, MD, MAS; Tanya N. Turan, MD, MS, FAHA; Kathryn A. Wood, RN, PhD; on behalf of the American Heart Association Stroke Council, Council on Quality of Care and Outcomes Research, Council on Cardiovascular Nursing, Cou...

Developmental growth patterns of the filter-feeder pterosaur, Pterodaustro guiñazui A. Chinsamy*, L. Codorniú and L. Chiappe Zoology Department, University of Cape Town, Private Bag, Rondebosch 7701, Republic of South Africa Becario CONICET, Departamento de Geologı́a, Universidad Nacional de San Luis, Chacabuco y Pedernera, CP 5700 San Luis, Argentina The Dinosaur Institute, Natural History Muse...

It is well known from the classical theory of trigonometric series that the series (1) cannot converge except possibly for values of x in a set of zero Lebesgue measure . Our object is to discover how `thin' this set is for various types of sequence {nk } . The first result of this kind is due to P . Turan who proved, in 1941, that the series (1) converges absolutely in a set of positive logari...