Ucl discovery ucl home â» library services â» electronic resources â» ucl discovery enter your search terms everything everything [searches all fields, including full text] author author [enter author as on the published work. For example last name, initial(s) e. G. Smith, pj] detailed search browse by: department | year | latest for everyone about ucl discovery open access using ucl discovery: finding research using research statistics: top 20 most downloaded other statistics faq follow us on twitter ucl discovery blog for ucl authors maintain your publications (rps) view your iris profile ucl publications policy how to deposit research funders' policies tools: personal publication lists webmaster tools explore your statistics any questions? Bookmark & share the prevalence of progressive supranuclear palsy (steele-richardson-olszewski syndrome) in the uk nath, u and ben-shlomo, y and thomson, rg and morris, hr and wood, nw and lees, aj and burn, dj (2001) the prevalence of progressive supranuclear palsy (steele-richardson-olszewski syndrome) in the uk. Brain , 124 1438 - 1449. buy generic viagra Full text not available from this repository. viagra jelly form Abstract we performed a study to estimate the point prevalence of progressive supranuclear palsy (psp) in the uk at national, regional and community levels. viagra vs. viagra comparison A 'russian doll' design was used in which the population denominator for each of the three studies was successively smaller, whilst the method of case ascertainment became increasingly more rigorous. cheap generic viagra The ninds-spsp (national institute of neurological disorders and the society for progressive supranuclear palsy) diagnostic criteria for psp were applied throughout the study for case definition. buy viagra canada The national study identified cases using passive referral mechanisms [e. G. The british neurological surveillance unit (bnsu), psp (europe) association patient register]. generic viagra online We identified 577 cases of psp, giving a national prevalence estimate of 1. 0 per hundred 000 [95% confidence interval (ci) 0. 9-1. 1]. The north of england regional study used active 'multiple source' case ascertainment from a collaborative network of neurologists and non-neurologists, we identified 80 cases of psp in this study, giving a crude and age-adjusted prevalence of 3. viagra no prescription 1 (95% ci 2. 4-3. 8) and 2. 4 (1. buy viagra viagra canada 9-3. cheap generic viagra online 0) per 100 000, respectively. pfizer coupon for viagra Of these 80 cases, 51 patients (65%) were referred initially to non-neurologists and 10 patients (13%) had not seen a neurologist at any stage.