title: In praise of doubt and systematic inquiry: conclusion.
authors.forename: Peter V
authors.initials: PV
authors.lastname: Paul
mesh_terms: D003638:Deafness / Q000534:rehabilitation*; D060345:Education of Persons with Hearing Disabilities; D006309:Hearing; D034381:Hearing Loss / Q000534:rehabilitation*; D006801:Humans; D036301:Qualitative Research; D011932:Reading; D012813:Sign Language; D012959:Socioeconomic Factors