| A prophylactic transfusion program for children with sickle cell anemia complicated by CNS infarction JM Lusher, H Haghighat, AS Khalifa American Journal of Hematology 1 (2), 265-273, 1976 | 123 | 1976 |
| Abnormal glucose tolerance in Egyptian beta‐thalassemic patients: possible association with genotyping AS Khalifa, M Salem, E Mounir, MM El‐Tawil, M El‐Sawy, ... Pediatric diabetes 5 (3), 126-132, 2004 | 90 | 2004 |
| Randomized trial of anti-D immunoglobulin versus low-dose intravenous immunoglobulin in the treatment of childhood chronic idiopathic thrombocytopenic purpura MS El Alfy, GM Mokhtar, MAM El-Laboudy, AS Khalifa Acta haematologica 115 (1-2), 46-52, 2006 | 68 | 2006 |
| The epidemiology of antibody to hepatitis C in Egypt RG Hibbs, AL Corwin, NF Hassan, M Kamel, M Darwish, R Edelman, ... The University of Chicago Press, 1993 | 68 | 1993 |
| Immunoglobulins in acute leukemia in children AS Khalifa, H Take, J Cejka, WW Zuelzer The Journal of Pediatrics 85 (6), 788-791, 1974 | 56 | 1974 |
| Prevalence of hepatitis C viral antibody in transfused and nontransfused Egyptian children AS Khalifa, BS Mitchell, DM Watts, MH El-Samahy, MH El-Sayed, ... AMERICAN JOURNAL OF TROPICAL MEDICINE AND HYGIENE 49, 316-316, 1993 | 54 | 1993 |
| Decreased lymphocyte adenosine deaminase activity in acute lymphocytic leukemic children and their parents J Zimmer, AS Khalifa, JJ Lightbody Cancer Research 35 (1), 68-70, 1975 | 53 | 1975 |
| Idiopathic thrombocytopenic purpura in Egyptian children AS Khalifa, KA Tolba, MS El-Alfy, M Gadallah, FH Ibrahim Acta haematologica 90 (3), 125-129, 1993 | 44 | 1993 |
| Identification of novel Asian Indian and Japanese mutations causing β-thalassaemia in the Egyptian population N El-Hashemite, M Petrou, AS Khalifa, NM Heshmat, MS Rady, ... Human genetics 99, 271-274, 1997 | 38 | 1997 |
| Fruit quality and general evaluation of some Iraqi date palm cultivars grown under conditions of barrage region MA Meligi, GF Sourial First symposium on the date palm, Saudi-Arabia 23, 25, 1982 | 34 | 1982 |
| Identification of Mediterranean β-thalassemia mutations by reverse dot-blot in Italians and Egyptians MS Rady, M Baffico, AS Khalifa, NM Heshmat, S El-Moselhy, ... Hemoglobin 21 (1), 59-69, 1997 | 29 | 1997 |
| Psychiatric morbidity in Egyptian children with acute lymphoblastic leukemia and their care providers AS Khalifa, Z Bishry, AAG Tantawy, MH Ghanem, SM Effat, H El Shahawy, ... Hematology/oncology and stem cell therapy 7 (2), 76-84, 2014 | 28 | 2014 |
| The effect of date pollen on some physical and chemical characters of (Hayani variety) MM El-Hammady, AS Khalifa, AM El-Hammady Research Bulletin 737, 1977 | 26 | 1977 |
| Outcome of enzyme replacement therapy in children with Gaucher disease: the Egyptian experience AS Khalifa, AA Tantawy, RM Shawky, E Monir, SM Elsayed, E Fateen, ... Egyptian Journal of Medical Human Genetics 12 (1), 9-14, 2011 | 25 | 2011 |
| Immunoglobulin levels, opsonic activity and phagocytic power in Egyptian thalassemic children AS Khalifa, SA Fattah, Z Maged, F Sabry, HA Mohamed Acta Haematologica 69 (2), 136-139, 1983 | 24 | 1983 |
| T cell functions in infants and children with beta-thalassemia AS Khalifa, Z Maged, R Khalil, F Sabri, O Hassan, ME El-Alfy Acta haematologica 79 (3), 153-156, 1988 | 22 | 1988 |
| Effect of potash fertilization on" Seewy" date palms. II. Effect on yield and fruit quality. AM El-Hammady, AS Khalifa, AS Montasser | 19 | 1991 |
| Immunoglobulins in idiopathic thrombocytopenic purpura in childhood AS Khalifa, JM Lusher, J Cejka, WW Zuelzer Acta Haematologica 56 (4), 205-211, 1976 | 19 | 1976 |
| Apolipoprotein E gene variants as a risk factor for coronary artery disease in type 2 diabetic Egyptian patients EF Halim, AA Reda, AA Hendi, SA Zaki, ES Essa, AS Khalifa Egypt J Immunol 19 (1), 1-10, 2012 | 16 | 2012 |
| Fruit thinning in date palm with ethephon. MM El-Hamady, AS Khalifa, AM El-Hamady | 16 | 1983 |
