PT - JOURNAL ARTICLE AU - Rob Wedel TI - Looking forward, looking back. DP - 2004 Jan 01 TA - Canadian Family Physician PG - 181--181 VI - 50 IP - 1 4099 - http://www.cfp.ca/content/50/1/181.short 4100 - http://www.cfp.ca/content/50/1/181.full SO - Can Fam Physician2004 Jan 01; 50