References for this Activity
1. Lanctot KL, Herrmann N, Yau KK, Khan LR, Liu BA, Loulou MM et al. Efficacy and safety of cholinesterase inhibitors in Alzheimer's Disease: a meta analysis. Canadian Medical Association Journal 2003; 169(6):557-64.
2. Luijpen MW, Scherder EJ, Van Someren EJ, Swaab DF, Sergeant JA. Non-pharmacological interventions in cognitively impaired and demented patients-a comparison with cholinesterase inhibitors. Reviews in Neurosciences 2003; 14(4):343-68.