C:\Inetpub\vhosts\jcdr.net\httpdocs\citationmgr\Mendeley.risTY - Journal T1 - Partial Duplication of External Jugular Vein Forming a Venous Ring Around Supraclavicular Nerve: A Case Report JF -jf JO - JCDR SP - 859 LP - M3 - VL - 5 IS - 4 AU - AU - Y1 - Year UR - www.jcdr.net/back_issues.asp?issn=0973-709x&year=2011&month=August&volume=5&issue=4&page=859-861&id=1436 N2 - ER -