Sterne, JA; Hernán, MA; Reeves, BC; Savović, J; Berkman, ND; Viswanathan, M; Henry, D; Altman, DG; Ansari, MT; Boutron, I; +25 more... Carpenter, JR; Chan, AW; Churchill, R; Deeks, JJ; Hróbjartsson, A; Kirkham, J; Jüni, P; Loke, YK; Pigott, TD; Ramsay, CR; Regidor, D; Rothstein, HR; Sandhu, L; Santaguida, PL; Schünemann, HJ; Shea, B; Shrier, I; Tugwell, P; Turner, L; Valentine, JC; Waddington, H; Waters, E; Wells, GA; Whiting, PF; Higgins, JP; (2016) ROBINS-I: a tool for assessing risk of bias in non-randomised studies of interventions. BMJ (Clinical research ed), 355. i4919. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.i4919

Langlois, EV; Ranson, MK; Bärnighausen, T; Bosch-Capblanch, X; Daniels, K; El-Jardali, F; Ghaffar, A; Grimshaw, J; Haines, A; Lavis, JN; +12 more... Lewin, S; Meng, Q; Oliver, S; Pantoja, T; Straus, S; Shemilt, I; Tovey, D; Tugwell, P; Waddington, H; Wilson, M; Yuan, B; Røttingen, JA; (2015) Advancing the field of health systems research synthesis. Systematic reviews, 4 (1). p. 90. ISSN 2046-4053 DOI: https://doi.org/10.1186/s13643-015-0080-9

Cairncross, S; Cumming, O; Schechtman, L; Velleman, Y; Waddington, H; (2014) Health impacts of sanitation and hygiene. In: Cross, Piers; Coombes, Yolande, (eds.) Sanitation and hygiene in Africa : where do we stand? : analysis from the AfricaSan Conference, Kigali, Rwanda. IWA Publishing, London. ISBN 9781780405414 (paperback) 9781780405421 (ebook) https://researchonline.lshtm.ac.uk/id/eprint/4647453 Full text not available from this repository.

Waddington, H; Snilstveit, B; Hombrados, JG; Vojtkova, M; Anderson, J; White, H; (2014) Farmer field schools for improving farming practices and farmer outcomes in low-and middle-income countries: a systematic review. Campbell systematic reviews, 10 (6). ISSN 1891-1803 https://researchonline.lshtm.ac.uk/id/eprint/4647436 Full text not available from this repository.

Waddington, H; White, H; Anderson, J; (2014) Farmer field schools: From agricultural extension to adult education. Systematic review summary, 1. https://researchonline.lshtm.ac.uk/id/eprint/4647439 Full text not available from this repository.