SPANOU, Clio, Simpson, Sharon A, Hood, Kerry, Edwards, Edwards, Cohen, David, Rollnick, Stephen, Carter, Ben, McCambridge, Jim, Moore, Laurence, Randell, Elizabeth, Pickles, Timothy, Smith, Christine, Lane, Claire, Wood, Fiona, Thornton, Hazel and Butler, Christopher C (2010) Preventing disease through opportunistic, rapid engagement by primary care teams using behaviour change counselling (PRE-EMPT): protocol for a general practice-based cluster randomised trial. BMC Family Practice, 11 (69).