Circulating peroxisome proliferator-activated receptor γ is elevated in systemic sclerosis - Żółkiewicz, Jakub; Stochmal, Anna; Zaremba, Michał; Rudnicka, Lidia; Czuwara, Joanna (Advances in Dermatology and Allergology/Postępy Dermatologii i Alergologii, 2020)