%0 Article %T Sustained effectiveness and cost-effectiveness of the Healthy Activity Programme, a brief psychological treatment for depression delivered by lay counsellors in primary care: 12-month follow-up of a randomised controlled trial. %A Weiss, Helen A; Fairburn, Christopher G; Vijayakumar, Lakshmi; Weobong, Benedict; Dimidjian, Sona; Park, A-La; Singla, Daisy R; Velleman, Richard; Hollon, Steven D; Kirkwood, Betty R; King, Michael; Araya, Ricardo; Patel, Vikram; McDaid, David; Bhat, Bhargav; Wilson, G Terence; Nadkarni, Abhijit; Anand, Arpita; Katti, Basavraj %8 2019-12-05 %R http://localhost/files/9p290b06v %G http://id.loc.gov/vocabulary/iso639-2/eng %[ 2019-12-05 %9 Article %~ CU Scholar %W CU Boulder