"Subdural Cerebrospinal Fluid Leakage"@en . "Subdural Effusion"@en . "Subdural Cerebrospinal Fluid Effusion"@en . . "Cerebrospinal Fluid Effusion, Subdural"@en . "Cerebrospinal Fluid Leakage, Subdural"@en . . "Subdural Effusion"@en . . "C0038538" . . . "D013353" .