Results 161 to 170 of about 793,803 (212)

Observational Methods

2000
Thomas L. Wilson, Susanne Hüttemeister
openaire   +1 more source

The Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) statement: guidelines for reporting observational studies

Lancet, The, 2007
Erik von Elm, Douglas G Altman, Matthias Egger   +2 more
exaly   +2 more sources

Observation methods

2008
Panos Markopoulos, Janet C. Read, Stuart MacFarlane, Johanna Höysniemi   +3 more
openaire   +1 more source

Observational method

2023
openaire   +1 more source

Observation Methods

2013
Smart, Barry, Peggs, Kay, Burridge, Joseph   +2 more
openaire   +1 more source

The observational method.

2014
openaire   +1 more source

Observational Methods

2013
Jamie M. Ostrov, Emily J. Hart
openaire   +1 more source

Observational Methods

1991
openaire   +1 more source

Lymphoproliferative disorders in patients receiving thiopurines for inflammatory bowel disease: a prospective observational cohort study

Lancet, The, 2009
Xavier Hébuterne, Antoine Cortot, Tabassome Simon   +2 more
exaly  

Long-term cardiovascular outcomes in men with obstructive sleep apnoea-hypopnoea with or without treatment with continuous positive airway pressure: an observational study

Lancet, The, 2005
Jose M Marin, Àlvar Agustí
exaly