1
by Holte, Therese Opsahl, Natvig Norderhaug, Inger
Published 2007
Norwegian Knowledge Centre for the Health Services
... a systematic search for literature in the following databases: Cochrane Library, Medline and Embase...

2
by Holte, Therese Opsahl
Published 2007
Knowledge Centre for the Health Services at The Norwegian Institute of Public Health (NIPH)
..., Medline, Embase and Registry of Current controlled trials. The following designs were included...