The authors reply.
Vikrama
K S Amitha
KS
Department of Radiology, Surgery Unit IV, Christian Medical College, Vellore, India.
Keshava
Shyamkumar Nidugala
SN
Vinu
Moses
M
Joseph
Philip
P
Vyas
Frederick
F
Venkatramani
Sitaram
S
J Vasc Interv Radiol. 2005 Jul;16(7):1019-21
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Can J Surg. 2009 Feb;52(1):E19-20
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