PT - JOURNAL ARTICLE AU - Kent, H. TI - BC exercise program studies cardiac kids DP - 1999 Jun 15 TA - Canadian Medical Association Journal PG - 1689--1690 VI - 160 IP - 12 4099 - http://www.cmaj.ca/content/160/12/1689.2.short 4100 - http://www.cmaj.ca/content/160/12/1689.2.full SO - CMAJ1999 Jun 15; 160