Response to Brodersen et al's 'Overdiagnosis: what it is and what it isn't'.

Centre of Research & Education in General Practice, Department of Public Health, University of Copenhagen, Faculty of Health Sciences, Copenhagen, Denmark Region Zealand, Primary Health Care Research Unit Center for Medicine and the Media, The Dartmouth Institute for Health Policy and Clinical Practice, Dartmouth Medical School, Lebanon, New Hampshire, USA Centre for EvidenceBased Medicine, Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK