OPERA Recruitment
Romford Grange Nursing Home- LROM (9 months)
date of randomisation 25/02/2010
Date of 3 months follow-up due 25/05/2010
Date of 6 months follow-up due 25/08/2010
date of randomisation 25/02/2010
Date of 3 months follow-up due 25/05/2010
Date of 6 months follow-up due 25/08/2010