Scanning the horizon of obsolete technologies: Possible sources for their identification

Objectives : The aim of this study was to identify and rank the sources for the detection of potentially obsolete technologies (POTs). Methods: A specific questionnaire related to the search strategies and sources used for the identification of POTs and also for ineffective, inefficient or harmful health technologies was sent to the Health Technology Assessment International's Information Resources Group (HTAi-IRG) group. With the obtained...