PT - JOURNAL ARTICLE AU - Jenn-Yu Wu MD AU - Jin-Yuan Shih, MD PhD TI - Leg pains, clubbing of digits and lung mass: What is your call? AID - 10.1503/cmaj.071390 DP - 2008 Feb 12 TA - Canadian Medical Association Journal PG - 395--396 VI - 178 IP - 4 4099 - http://www.cmaj.ca/content/178/4/395.short 4100 - http://www.cmaj.ca/content/178/4/395.full SO - CMAJ2008 Feb 12; 178