Circulating IgE levels as a biomarker for treatment response to dupilumab among patients with prurigo nodularis. - D'Amiano, Anjali J; Akiska, Yagiz Matthew; Kollings, Jack; Bao, Aaron; Madan, Vrinda; Ma, Emily; Patel, Shivani S; Kwatra, Shawn G (Clinical & Experimental Dermatology, 2025)