search search in all webpages books journals when a geneticist discovered that mutations in one gene could cause hereditary breast cancer the impact on patients was unprecedented . learn more empowering unprecedented knowledge elsevier home find an article submit your paper about elsevier elsevier is a world leading provider of information solutions that help you make better decisions deliver better care and sometimes make groundbreaking discoveries in science health and technology.we provide web based digital solutions among them sciencedirect scopus evolve knovel reaxys and clinicalkey and publish over 2 500 journals and more than 33 000 book titles . clinical solutionssupports safe timely evidence based clinical decisions for better health outcomeseducationtools and information to prepare students for successful healthcare careersr & d solutionsscientific engineering workflow and decision support solutions for r & d research intelligenceinformation systems tools and services to improve research strategy and performanceresearch platformselsevier s cross discipline platforms support your research journey enable research and career management and empower you to make an even greater impact in your field . elsevier connect daily stories for the science technology and health communities honoring the 2016 nobel laureates with free access to selections of their researchdownload the most cited papers the laureates published with elsevier . brexit resource centerfree access to research data and analysis . when seconds count finding a new way to prevent newborn deathsin 48 hours two pediatricians two engineers and an industrial designer prototype a possible solution to a global health problem . view all stories back to top home about books and journals authors editors librarians reviewers research platforms research intelligence r & d solutions clinical solutions education solutions all solutions elsevier store author services elsevier connect support center solutions solutions scopus sciencedirect mendeley evolve knovel reaxys clinical key researchers researchers submit your paper find books & journals visit author hub visit editor hub visit librarian hub visit reviewer hub elsevier elsevier about careers advertising contact support center website website sitemap website feedback follow elsevier copyright 2016 elsevier except certain content provided by third party terms and conditions privacy policy cookies are used by this site . to decline or learn more visit our cookies page . elsevier.com visitor survey we are always looking for ways to improve customer experience on elsevier.com . we would like to ask you for a moment of your time to fill in a short questionnaire at the end of your visit . if you decide to participate a new browser window will open and remain open until you have completed your visit to this website . thanks in advance for your time . accept decline