and the modified Allen test Preoperative assessment of hand circulation by means of Doppler ultrasonography

J Thorac Cardiovasc Surg 2002;123:396- Pawan Kumar, Anil G. Tendolkar and Sreedhar Reddy and the modified Allen test Preoperative assessment of hand circulation by means of Doppler ultrasonographyhttp://jtcs.ctsnetjournals.org/cgi/content/full/123/2/396 the World Wide Web at: The online version of this article, along with updated information and services, is located on