Hemoglobin cast nephropathy: a rare but serious complication of hemolysis in a pediatric patient - Demet Baltu; Nihan Avcu Oral; Selman Kesici; Rezan Topaloğlu; Osman İlhami Özcebe; Tekin Aksu; Diclehan Orhan; Fatih Özaltın (The Turkish Journal of Pediatrics)