1. BESSI Collaboration . About us. www.bessi-collab.net.
2. Is risk compensation threatening public health in the covid-19 pandemic?
3. Bakhit M, Krzyzaniak N, Scott AM, Clark J, Glasziou P, Del Mar C. Downsides of face masks and possible mitigation strategies: a systematic review and meta analysis. medRxiv 2020.06.16.20133207 [Preprint]. www.medrxiv.org/content/10.1101/2020.06.16.20133207v1.
4. Iversen BG Vestrheim DF Flottorp S Denison E Oxman AD . Covid-19: should individuals in the community without respiratory symptoms wear facemasks to reduce the spread of covid-19? [Covid-19: Bør personer i samfunnet bruke ansiktsmasker for å redusere spredningen av covid-19? Hurtigoversikt 2020] Norwegian Institute of Public Health, 2020.
5. Prendergast A, Waldron S, Balasegaram S. Re: Is risk compensation threatening public health in the covid-19 pandemic? [electronic response to Mantzari E, Rubin GJ, Marteau TM. Is risk compensation threatening public health in the covid-19 pandemic?] BMJ [2020]. www.bmj.com/content/370/bmj.m2913/rr-2.