PT - JOURNAL ARTICLE AU - Cervin, Catherine TI - Looking back, looking forward AID - 10.46747/cfp.6711869 DP - 2021 Nov 01 TA - Canadian Family Physician PG - 869--869 VI - 67 IP - 11 4099 - http://www.cfp.ca/content/67/11/869.short 4100 - http://www.cfp.ca/content/67/11/869.full SO - Can Fam Physician2021 Nov 01; 67