*BMC Medicine* 2018; 16:29
*European Urology* 2018; 73(6):828-831
*European Urology* 2018; 73(5):687-693
*European Respiratory Journal* 2018; 51:1702402
*Journal of Alzheimer's Disease* 2018; 62(1):409-416
*Lancet Psychiatry* 2018; 5(2):119-133
*Health Technology Assessment* 2018; 22(10):1-104
*International Journal of Nursing Studies* 2018; 81:1-7
*BMJ Open* 2018; 8:e019218
*Cochrane Database of Systematic Reviews* 2018; 1:CD012788