Focus group study on mechanical in- exsufflation in invasively ventilated intensive care patients
Stilma, W. (Faculteit Gezondheid)
Doxycycline for exacerbations of chronic obstructive pulmonary disease in outpatients
van Velzen, Patricia; ter Riet, Gerben (Faculteit Gezondheid); Brinkman, Paul; Sterk, Peter J; Prins, Jan M