New methodological approach allows more precise summary of study results medicalxpress.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from medicalxpress.com Daily Mail and Mail on Sunday newspapers.
<p>Researchers from Cologne and Göttingen have developed a new methodological approach that makes it possible to assess the benefit of medical interventions more reliably in situations with very few studies.</p>