The need for a complex systems model of evidence for public health.
Rutter H, Savona N, Glonti K, Bibby J, Cummins S, Finegood DT, Greaves F, Harper L, Hawe P, Moore L, Petticrew M, Rehfuess E, Shiell A, Thomas J, and White M
Lancet (London, England). Jan 2017
(DOI : 10.1016/S0140-6736(17)31267-9)
Shemilt I, Simon A, Hollands GJ, Marteau TM, Ogilvie D, O'Mara-Eves A, Kelly MP, and Thomas J
Research Synthesis Methods. Jan 2013
(DOI : 10.1002/jrsm.1093)