Reply: Inclusion of nonchanging positional references
To access this article, please choose from the options below
PII: S0886-3350(09)00275-2
doi:10.1016/j.jcrs.2009.01.039
© 2009 ASCRS and ESCRS. Published by Elsevier Inc. All rights reserved.
PII: S0886-3350(09)00275-2
doi:10.1016/j.jcrs.2009.01.039
© 2009 ASCRS and ESCRS. Published by Elsevier Inc. All rights reserved.