Treatment fidelity in the Camden Weight Loss (CAMWEL) intervention assessed from recordings of advisor-participant consultations.
Lorraine M NobleEmma GodfreyLiane Al-BabaGabriella BaezNicki ThorogoodKiran NanchahalPublished in: BMC obesity (2018)
Registered with Clinicaltrials.gov, number NCT00891943, on 1 May 2009.