TY - RPRT TI - Protocol for the THREAD (THREshold for AntiDepressants) study: a randomised controlled trial to determine the clinical and cost-effectiveness of antidepressants plus supportive care, versus supportive care alone, for mild to moderate depression in UK general practice. AU - Judy Chatwin AU - Tony Kendrick AU - THREAD Study Group PY - 2007 DO - 10.1186/1471-2296-8-2 UR - https://pubmed.ncbi.nlm.nih.gov/17204136/ ID - 17204136 ER -