Article info

Download PDFPDF
Double wall sign
  1. Correspondence to:
 S-H Tsai
 Department of Emergency Medicine, Tri-Service General Hospital, National Defense Medical Center, No 325, Cheng-Kung Road, Sec 2, Neihu 114, Taipei, Taiwan, ROC; tsaishihung{at}yahoo.com.tw
View Full Text

Citation

Tsai S, Chu S, Chen S
Double wall sign

Publication history

  • Accepted June 9, 2006
  • First published June 20, 2007.
Online issue publication 
April 29, 2016

Request permissions

If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.