R Perera

Extraction of unadjusted estimates of prognostic association for meta-analysis: simulation methods as good alternatives to trend and direct method estimation.

T Pérez, J McLellan, R Perera, 2017, Journal of clinical epidemiology.

[Cognitive behavioural therapy for tinnitus].

R Perera, R. Perera, J. Vlaeyen, 2010, Archivos de prevencion de riesgos laborales.

Reminder packaging for improving adherence to self-administered long-term medications.

R Perera, P Glasziou, R. Perera, 2006, The Cochrane database of systematic reviews.

Telephone counselling for smoking cessation.

R Perera, R. Perera, L. Stead, 2013, The Cochrane database of systematic reviews.

Diagnostic strategies used in primary care

R Perera, P Glasziou, R. Perera, 2009, BMJ : British Medical Journal.

Competitions and incentives for smoking cessation.

R Perera, R. Perera, K Hey, 2005, The Cochrane database of systematic reviews.

Derivation and validation of age and temperature specific reference values and centile charts to predict lower respiratory tract infection in children with fever: prospective observational study

R Perera, H A Moll, R. Perera, 2012, BMJ : British Medical Journal.