Achterberg WP, Scherder E., Pot A.M, Ribbe M.W.  2007.  Cardiovascular risk factors in cognitively impaired nursing home patients: a relationship with pain? European Journal of Pain: Ejp. 11(6):707-10.

Achterberg W., Pot A.M, Kerkstra A., Ribbe M..  2006.  Depressive symptoms in newly admitted nursing home residents. Int J Geriatr Psychiatry. 21(12):1156-62.

Achterberg W., Pot A.M, Kerkstra A., Ooms M., Muller M., Ribbe M..  2003.  The effect of depression on social engagement in newly admitted Dutch nursing home residents. Gerontologist. 43(2):213-8.

van Dijk P.T, Mehr D.R, Ooms M.E, Madsen R., Petroski G., Frijters D.H, Pot A.M, Ribbe M.W.  2005.  Comorbidity and 1-year mortality risks in nursing home residents. J Am Geriatr Soc. 53(4):660-5.

Achterberg WP, Holtkamp C.C, Kerkstra A., Pot A.M, Ooms M.E, Ribbe M.W.  2001.  Improvements in the quality of co-ordination of nursing care following implementation of the Resident Assessment Instrument in Dutch nursing homes. Journal of Advanced Nursing. 35(2):268-75.

Gerritsen D.L, Achterberg W.P, Steverink N., Pot A.M, Frijters D.H, Ribbe M.W.  2008.  The MDS Challenging Behavior Profile for long-term care. Aging & Mental Health. 12(1):116-23.