%0 Journal Article %K Distributed networks %K external validity %K standardization %K target populations %B Am J Epidemiol %D 2024 %G eng %M 38412261 %R 10.1093/aje/kwae015 %T Standardizing to Specific Target Populations in Distributed Networks and Multi-Site Pharmacoepidemiologic Studies %7 2024/02/27 %@ 0002-9262