Cassell 2010.

Trial name or title	Different Approaches to Partner Notification in Primary Care
Methods	Cluster randomised trial
Participants	Practices from the MRC General Practice Research Framework, South East Care Research Network or the Primary Care Research Network Greater London, UK Patients with curable STIs
Interventions	Patient referral, contract referral and provider referral
Outcomes	Number of partners treated. Proportion of index patients testing negative for the relevant STI at 3 months
Starting date	1 May 2010
Contact information	j.cassell@bsms.ac.uk +044 (0) 1273 641924
Notes	Trial registration number: ISRCTN24160819