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| | Anesthesia - Encyclopedia, History, Geography and Biography (Site not responding. Last check: 2007-10-13) |
 | | In March 1842 in Danielsville, Georgia, Dr. Crawford Williamson Long was the first to use anaesthesia during an operation, giving it to a boy before excising a cyst from his neck; however, he did not publicize this information until later. |
 | | On the 16th of October 1846, another dentist, William Thomas Green Morton, invited to the Massachusetts General Hospital, performed the first public demonstration of sulfuric ether as an anesthetic agent, for a patient undergoing an excision of a tumour from his neck. |
 | | Discovered in 1831, its use in anaesthesia is usually linked to James Young Simpson, who, in a wide-ranging study of organic compounds, found chloroform's efficacy in 1847. |
| www.arikah.net /encyclopedia/Anesthetic (1542 words) |
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