Clinical review articles, also known as updates, differ from systematic reviews and meta-analyses in important ways.1 Updates selectively review the medical literature while discussing a topic broadly.
Eventually, the Emancipation Proclamation led to the proposal and ratification of the Thirteenth Amendment to the Constitution, which formally abolished slavery throughout the land.
The Emancipation Proclamation transformed the Civil War from a war against secession into a war for âa new birth of freedom,â as Lincoln stated in his Gettysburg Address in 1863.