Association between iron profile and negative symptoms in first-episode schizophrenia spectrum disorder: a cross-sectional study. - Raj, Rajnish; Nazir, Deeba; Wani, Zaid Ahmad; Parveen, Shaheena; Yousuf, Faiza; Nazir, Nigha; Haq, Inaamul; Shahzad, Shabnum (Middle East Current Psychiatry, 2025)