Expectations about recovery from acute non-specific low back pain predict absence from usual work due to chronic low back pain
Hallegraeff, Joannes; Krijnen, Wim P. (Statistical Techniques For Applied Research); van der Schans, Cees (Healthy Ageing, Allied Health Care And Nursing); de Greef, Mathieu
Combination of heliox and CPAP without a ventilator
Dieperink, W; Knol, J A; Boersma, H J; Eindhoven, G B; Aarts, L P H J; Goorhuis, J F; Nijsten, M W N