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1 From the Department of Radiology, Hospital Universitario Ramón y Cajal, Ctra. de Colmenar Viejo km. 9,100, Madrid, Spain, 28034 (J.A.B., M.D.L.P., C.S., S.R., J.B.S.); Department of Radiology, DMC-Diagnóstico Médico Cantabria, Santander, Spain (L.C.); and Department of Radiology, Hospital Universitario Virgen del Rocío, Seville, Spain (M.V.M.).
1 From the Department of Radiology, Hospital Universitario Ramón y Cajal, Ctra. de Colmenar Viejo km. 9,100, Madrid, Spain, 28034 (J.A.B., M.D.L.P., C.S., S.R., J.B.S.); Department of Radiology, DMC-Diagnóstico Médico Cantabria, Santander, Spain (L.C.); and Department of Radiology, Hospital Universitario Virgen del Rocío, Seville, Spain (M.V.M.).