Naghieh, Ali and Parvizi, Marzyeh (2016) Exercising 'soft closure' on lay health knowledge? Harnessing the declining power of the medical profession to improve online health information. Social Theory & Health, 14 (3). pp. 332-350. ISSN 1477-8211 (Print), 1477-822X (Online) (doi:10.1057/sth.2016.1)