Can irisin become a biomarker of physical activity, or another metabolic risk assessment parameter, in psychiatric care patients? - Łężak, Wojciech; Mokros, Łukasz; Kaźmierski, Jakub M.; Strzelecki, Dominik; Jerczyńska, Hanna; Kowalczyk, Edward; Pietras, Tadeusz (Advances in Psychiatry and Neurology/Postępy Psychiatrii i Neurologii, 2020)