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.
Civil War. The Emancipation Proclamation takes effect. On this day in 1863, President Abraham Lincoln signs the final Emancipation Proclamation, which ends slavery in the rebelling states. A preliminary proclamation was issued in September 1862, following the Union victory at the Battle of Antietam in Maryland.he Emancipation Proclamation takes effect. On this day in 1863, President Abraham Lincoln signs the final Emancipation Proclamation, which ends slavery in the rebelling states. A preliminary proclamation was issued in September 1862, following the Union victory at the Battle of Antietam in Maryland.