Management of chronic spontaneous urticaria: a worldwide perspective oleh Pavel Kolkhir, Dmitry Pogorelov, Razvigor Darlenski, Marco Caminati, Luciana Kase Tanno, Duy Le Pham, Alexei Gonzalez-Estrada, Darío Antolín-Amérigo, Ves Dimov, Karsten Weller, Mario Sánchez-Borges, Ignacio Ansotegui, Marcus Maurer, on behalf of the WAO Junior Members Group