Riepe, M. W., Adler, G., Ibach, B., Weinkauf, B., Gunay, I., & Tracik, F. (2006). Adding Memantine to Rivastigmine Therapy in Patients With Mild-to-Moderate Alzheimer's Disease: Results of a 12-Week, Open-Label Pilot Study. Physicians Postgraduate Press, Inc.

Riepe, Matthias W., Georg Adler, Bernd Ibach, Birgit Weinkauf, Ibrahim Gunay, und Ferenc Tracik. Adding Memantine to Rivastigmine Therapy in Patients With Mild-to-Moderate Alzheimer's Disease: Results of a 12-Week, Open-Label Pilot Study. Physicians Postgraduate Press, Inc, 2006.

Riepe, Matthias W., et al. Adding Memantine to Rivastigmine Therapy in Patients With Mild-to-Moderate Alzheimer's Disease: Results of a 12-Week, Open-Label Pilot Study. Physicians Postgraduate Press, Inc, 2006.