Impact of Serum GDF-15 and IL-6 on Immunotherapy Response in Cancer: A Prospective Study. - Akdogan, Orhun; Turkmen, Sena; Uyar, Galip Can; Yucel, Kadriye Bir; Tufekci, Busra; Gurler, Fatih; Yazici, Ozan; Ozdemir, Nuriye; Ozet, Ahmet; Karakaya, Cengiz; Sutcuoglu, Osman (Cancers, 2024)