https://scholar.google.com/scholar_lookup?title=Associated+Factors+to+Cervical+Dentin+Hypersensitivity+in+Adults:+A+Transversal+Study&author=Alcântara,+P.M.&author=Barroso,+N.F.F.&author=Botelho,+A.M.&author=Douglas-de-Oliveira,+D.W.&author=Gonçalves,+P.F.&author=Flecha,+O.D.&publication_year=2018&journal=BMC+Oral+Health&volume=18&pages=155&doi=10.1186/s12903-018-0616-1&pmid=30176855