Academisch proefschrift: Bilaterale schisis (C. Prahl, Amsterdam).
T.N. Bartzela. Treatment outcome in patients with bilateral cleft lip and palate. An intercentre study on dentofacial morphology until 12 years of age. Nijmegen: Radboud Universiteit Nijmegen, 2011 174 bl. ISBN 978 90 8570 752 3
Boek: Kleur in esthetische tandheelkunde  (J.C.S. Beekmans, Diemen).
S.J. Chu, A. Devigus, R.D. Paravina, A.J. Mieleszko. Fundamentals of color. Shade matching and communication in esthetic dentistry. New Malden: Quintessence Publishing Co. Ltd., 2011 157 bl., geïll. £ 46.00. ISBN 978 0 86715 497 9
Boek: Europees standaardwerk over speekselklieren (C.P. Bots, Hilversum)
P.J. Bradley, O. Guntinas-Lichius. Salivary gland disorders and diseases: diagnosis and management Stuttgart/New York: Thieme, 2011 486 bl., geïll. € 149,99. ISBN 978 3 13 146491 0