User talk:Cooluo

April 2008
Hi, the recent edit you made to Hand transplantation has been reverted, as it appears to be unconstructive. Use the sandbox for testing; if you believe the edit was constructive, ensure that you provide an informative edit summary. You may also wish to read the introduction to editing. Thanks. Prashanthns (talk) 15:27, 29 April 2008 (UTC)