Outcomes of Implants and Restorations Placed in General Dental Practices: A Retrospective Study by the Practitioners Engaged in Applied Research and Learning (PEARL) Network. J Am Dent Assoc, 145, 704-713. presented at the 07/2014. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/24982276. (2014).
Level of Oral Health Impacts Among Patients Participating in PEARL: A Dental Practice-Based Research Network. Community Dent Oral Epidemiol, 40, 332-342. presented at the 08/2012. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/22390788. (2012).