Failing to meet the goals of periodontal recall programs. What next?
McCracken G, Asuni A, Ritchie M, Vernazza C, Heasman P.
Periodontol 2000. 2017 Oct;75(1):330-352. doi: 10.1111/prd.12159. Review.
PubMed [citation]PMID: 28758296