Swingwood, Ema, Stilma, Willemke, Tume, Lyvonne, Cramp, Fiona, Paulus, Frederique, Schultz, Marcus, Scholte op Reimer, Wilma, Rose, Louise, "The use of mechanical insufflation-exsufflation in invasively ventilated critically ill adults: A scoping review protocol", Systematic Reviews, 2020