PT - JOURNAL ARTICLE AU - Brian Lentle TI - X-rays and technology as metaphor DP - 2000 Feb 22 TA - Canadian Medical Association Journal PG - 512--514 VI - 162 IP - 4 4099 - http://www.cmaj.ca/content/162/4/512.short 4100 - http://www.cmaj.ca/content/162/4/512.full SO - CMAJ2000 Feb 22; 162