TY - JOUR T1 - Addendum for <em>Ann Fam Med.</em> 2021;19(5):405-410 JF - The Annals of Family Medicine JO - Ann Fam Med SP - 4 LP - 4 DO - 10.1370/afm.2780 VL - 20 IS - 1 A2 - , Y1 - 2022/01/01 UR - http://www.annfammed.org/content/20/1/4.abstract N2 - ER -