@misc{misc68c9801e,
title   = {Urticaria unresponsive to antihistaminic treatment: therapeutic options based on hystopatological features},
author = {Criado, R. F. J. and Criado, P R and Vasconcellos, C and Martins, José Eduardo Costa and Valente, N Y S and Michalany, N},
year = {2004},
booktitle   = {Congress of the European Academy of Dermatology and Venerology}
}