Number: 0863. Policy. Aetna considers the use of peripheral nerve blocks (continuous or single-injection) medically necessary for the treatment of (i) acute pain, and (ii) for chronic pain only. as part of an active component of a comprehensive pain management program.
For the most part, the Quakers were associated with the colony of  Pennsylvania. It was founded by William Penn who was part of the  Quaker group.
The American Colonization Society was founded on December 16th 1816, at a meeting in Washington attended by Henry Clay, John Randolph, Richard Brand Lee and Rev Robert Finley. Its goal was to take free blacks back to Africa and to establish a colony for them to settle.he purpose of the society was to encourage the emigration of African Americans back to Africa. Among the founders of the society were Henry Clay, Francis Scott Key and Bushnod Washington. In 1821 the society successfully founded the African colony of Liberia.