significance of hepatocyte growth factor level in diagnosis of hepatocellular carcinoma. Detection and putative effect of GATA4 gene variants in patients with congenital cardiac septal defects. Significance of Antinuclear Antibody Positivity in Chronic HCV Patients and Impact on Early Response to Combined Antiviral Therapy Diagnostic and Prognostic Value of Serum Tissue Polypeptide Antigen in Advanced Lung Cancer Serum cytokeratin 19 fragment in advanced lung cancer: Could we eventually have a serum tumor marker? Mean Platelet Volume and Platelet Function as Indicators for Spontaneous Bacterial Peritonitis in Patients with Liver Cirrhosis and Ascites Serum levels of Chemerin and Omentin 1 in Obese Type 2 Diabetic Patients Fecal calprotectin and lactoferrin in comparison with colonoscopy in differentiating of inflammatory bowel disease from irritable bowel syndrome Association of cystathionine beta synthase gene polymorphism with cognitive disorders in autistic children THE EFFECT OF ZINC SUPPLEMENTATION ON GROWTH AND DEVELOPMENT IN PRETERM NEONATES. Mean platelet volume and serum uric acid in neonatal sepsis: A casecontrol study Predictive and diagnostic value of serum intestinal fatty acid binding protein in neonatal necrotizing enterocolitis (case series) Arginine dimethylation products in pediatric patients with chronic kidney disease Evaluation of urinary neutrophil gelatinase-associated lipocalin and macrophage migration inhibitory factor as diagnostic markers in febrile childhood urinary tract infection Evaluation of using urine reagent strips in the diagnosis of childhood meningitis Procalcitonin level as a surrogate for catheter-related blood stream infection among hemodialysis patients