Development of an IgG4-based predictor of endemir pemphigus foliaceus (Fogo Selvagem) - Qaqish, Bahjat F; Prisayanh, Phillip; Andraca, Eugenio; Ning Li; Aoki, Valeria; Hans Filho, Gunter; Santos, Vandir dos; Rivitti, Evandro Ararigbóia; Diaz, Luis A (Journal of investigative dermatology, 2009)