?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Mulick%2C+AR&rft.aufirst=AR&rft.aulast=Mulick&rft.date=2+March+2021&rft.title=British+Journal+of+Dermatology&rft.atitle=Four+childhood+atopic+dermatitis+subtypes+identified+from+trajectory+and+severity+of+disease+and+internally+validated+in+a+large+UK+birth+cohort&rft.genre=article