Methods report on the development of the 2013 revision and update of the <scp>EAACI</scp>/<scp>GA<sup>2</sup>LEN</scp>/<scp>EDF</scp>/<scp>WAO</scp> guideline for the definition, classification, diagnosis, and management of urticariaTorsten Zuberbier, Marcus Maurer, Clive Grattan et al.|Allergy|2014Cited by 88