Chris Williams

A Randomized, Placebo-Controlled Trial of Online Cognitive Behavioral Therapy for Chronic Insomnia Disorder Delivered via an Automated Media-Rich Web Application

Colin A. Espie, Simon D. Kyle, Chris Williams et al. · SLEEP · 2012 · 560 citations

Medicine, Psychiatry, Psychology +17

Cognitive behavioural therapy as an adjunct to pharmacotherapy for primary care based patients with treatment resistant depression: results of the CoBalT randomised controlled trial

Nicola Wiles, Laura Thomas, Anna Abel et al. · The Lancet · 2012 · 341 citations

Pharmacy, Pharmacotherapy, Psychiatry +11

A cognitive–behavioural therapy assessment model for use in everyday clinical practice

Chris Williams, Anne Garland · Advances in Psychiatric Treatment · 2002 · 197 citations

Education, Psychiatry, Psychology +14

Prevalence of treatment-resistant depression in primary care: cross-sectional data

Laura Thomas, John Campbell, Jill Morrison et al. · British Journal of General Practice · 2013 · 180 citations · Full text

Pharmacy, Pharmacotherapy, Psychiatry +14

Long-term effectiveness and cost-effectiveness of cognitive behavioural therapy as an adjunct to pharmacotherapy for treatment-resistant depression in primary care: follow-up of the CoBalT randomised controlled trial

Nicola Wiles, Laura Thomas, Nicholas Turner et al. · The Lancet Psychiatry · 2016 · 139 citations · Full text

Medicine, Pharmacotherapy, Psychiatry +17