1. Steinberg MH, Sebastiani P (2012) Genetic modifiers of sickle cell disease. Am J Hematol 87(8):795–803. doi: 10.1002/ajh.23232
2. Ohene-Frempong K, Weiner SJ, Sleeper LA, Miller ST, Embury S, Moohr JW, Wethers DL, Pegelow CH, Gill FM (1998) Cerebrovascular accidents in sickle cell disease: rates and risk factors. Blood 91(1):288–294
3. Pegelow CH, Macklin EA, Moser FG, Wang WC, Bello JA, Miller ST, Vichinsky EP, DeBaun MR, Guarini L, Zimmerman RA, Younkin DP, Gallagher DM, Kinney TR (2002) Longitudinal changes in brain magnetic resonance imaging findings in children with sickle cell disease. Blood 99(8):3014–3018
4. Moser FG, Miller ST, Bello JA, Pegelow CH, Zimmerman RA, Wang WC, Ohene-Frempong K, Schwartz A, Vichinsky EP, Gallagher D, Kinney TR (1996) The spectrum of brain MR abnormalities in sickle-cell disease: a report from the Cooperative Study of Sickle Cell Disease. AJNR Am J Neuroradiol 17(5):965–972
5. Debaun MR, Derdeyn CP, McKinstry RC 3rd (2006) Etiology of strokes in children with sickle cell anemia. Ment Retard Dev Disabil Res Rev 12(3):192–199. doi: 10.1002/mrdd.20118