| http://www.ncbi.nlm.nih.gov:80/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=12490031&dopt=Abstract |
| J Med Eng Technol. 2002 Nov-Dec;26(6):253-8. |
|
igato M, Battisti E, Fortunato M, Giordano N. Department of Physics, Section of Medical Physics University of Sienna, Italy |