Evidence at a glance: error matrix approach for overviewing available evidence

by Gluud Christian, Wetterslev Jørn, Keus Frederik, van Laarhoven Cornelis JHM
Published 2010-10-01

Assessing factors influencing return back to work after cholecystectomy: a qualitative research

by Gooszen Hein G, de Vries Jolanda, Keus Frederik, van Laarhoven Cornelis JHM
Published 2010-01-01

Cost-minimization analysis in a blind randomized trial on small-incision versus laparoscopic cholecystectomy from a societal perspective: sick leave outweighs efforts in hospital s...

by Gooszen Hein G, de Jonge Trudy, Keus Frederik, Buskens Erik, van Laarhoven Cornelis JHM
Published 2009-09-01