Time between recall visits and residual probing depths predict long-term stability in patients enrolled in supportive periodontal therapy.
Ramseier, CA, Nydegger M, Walter C, Fischer G, Sculean A, Lang NP, Salvi GE.
J. Clin. Periodontol. 2018.

Natural history of periodontitis: Disease progression and tooth loss over 40 years.
Ramseier, CA, Ånerud, Å, Dulac, M, Lulic, M, Cullinan, MP, Seymour, GJ, Faddy, MJ, Büergin, W, Schätzle, M, Lang, NP.
J. Clin. Periodontol. 2017.

Motivational Interviewing As an Adjunct to Periodontal Therapy-A Systematic Review.
Kopp, SL, Ramseier, CA, Ratka-Krüger, P, Woelber, JP.
Front Psychol. 2017. 8:279.