PT - JOURNAL ARTICLE AU - W. B. Kannel TI - Challenges to Consider in Practicing Specialized Medicine DP - 2008 Sep 21 TA - Ochsner Journal PG - 105--107 VI - 8 IP - 3 4099 - http://www.ochsnerjournal.org/content/8/3/105.short 4100 - http://www.ochsnerjournal.org/content/8/3/105.full SO - Ochsner J2008 Sep 21; 8