Cite
APA Citation
Husebo, B. S., Ballard, C., Sandvik, R., Nilsen, O. B., & Aarsland, D. (2011). efficacy of treating pain to reduce behavioural disturbances in residents of nursing homes with dementia: cluster randomised clinical trial. BMJ, 343, . http://access.bl.uk/ark:/81055/vdc_100144720956.0x000032