RT Journal Article SR Electronic T1 Not all that blisters is infectious JF Canadian Family Physician JO Can Fam Physician FD The College of Family Physicians of Canada SP 266 OP 268 DO 10.46747/cfp.6804266 VO 68 IS 4 A1 Ashton, Rosalind A1 Mahon, Caroline YR 2022 UL http://www.cfp.ca/content/68/4/266.abstract AB