Bibliography
Filters: Keyword is Pilot Projects [Clear All Filters]
"Systems for grading the quality of evidence and the strength of recommendations II: pilot study of a new system." BMC Health Serv Res. 2005;5(1):25. Abstract
"Single data extraction generated more errors than double data extraction in systematic reviews." J Clin Epidemiol. 2006;59(7):697-703. Abstract
"An epidemiological appraisal instrument - a tool for evaluation of epidemiological studies." Ergonomics. 2007;50(6):920-60. Abstract
