Results 161 to 170 of about 870,794 (213)

Microscope and observation method

2019
FUJIKAKE YOSUKE, TERUI YUKI
openaire   +9 more sources

Strengthening the Reporting of Observational Studies in Epidemiology (STROBE): Explanation and Elaboration

PLoS Medicine, 2007
Jan P Vandenbroucke, Matthias Egger, Peter Gøtzsche   +2 more
exaly  

Method for observing a sample

2020
HERVE LIONEL, ALLIER CÉDRIC
openaire   +3 more sources

Strengthening the Reporting of Observational Studies in Epidemiology (STROBE): Explanation and elaboration

International Journal of Surgery, 2014
Jan P Vandenbroucke, Matthias Egger, Peter Gøtzsche   +2 more
exaly  

Quality assessment of observational studies is not commonplace in systematic reviews

Journal of Clinical Epidemiology, 2006
George Peat, Christian Mallen, Peter Croft   +2 more
exaly  

OBSERVATION DEVICE AND METHOD OF OBSERVING

2011
KURODA HIROTO, YONEYA SHIN, BABA MOTOYOSHI, TAKASU MASAYUKI   +3 more
openaire   +2 more sources

Method For Observing A Sample

2012
DUPOY MATHIEU, JOLY PIERRE, MALLARD FRÉDÉRIC, MARCOUX PIERRE, MATHEY RAPHAËL, NOVELLI-ROUSSEAU ARMELLE   +5 more
openaire   +4 more sources

From Association to Causation in Observational Studies: The Role of Tests of Strongly Ignorable Treatment Assignment

Journal of the American Statistical Association, 1984
Paul Rosenbaum
exaly  

OBSERVATION SYSTEM, OBSERVATION PROGRAM, AND OBSERVATION METHOD

2014
DOWAKI SUGURU, OSHIMA SHIORI, MATSUI ERIKO, NAKAHATA TATSUTOSHI, SAITO MEGUMU, NIWA AKIRA   +5 more
openaire   +3 more sources

Importance of Observational Studies in Clinical Practice

Clinical Therapeutics, 2007
Janusz Gumprecht, Paul Valensi, Robert J Ligthelm   +2 more
exaly