Nontraumatic Frontal Lobe Hemorrhages:Clinical-computed Tomographic Correlations
Neuroradiology 30:500-505, Weisberg,L.A.&Stazio,A., 1988
Massive Brain Hemorrhage:A Review of 144 Cases & an Examination of Their Causes
Stroke 4:946-954, McCormick,W.F.,et al, 1973