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In vitro and in vivo porphyrin accumulation by C6 glioma cells after exposure to 5-aminolevulinic acidWalter Stummer, H.-J. Reulen, Alexander Novotny et al.|Journal of Photochemistry and Photobiology B Biology|1998Cited by 254
Terson's syndrome in subarachnoid hemorrhage and severe brain injury accompanied by acutely raised intracranial pressureR. Medele, H.-J. Reulen, Walter Stummer et al.|Journal of neurosurgery|1998Cited by 128
Evidence for peroxidative damage by nitric oxide in experimental chronic cerebral vasospasmR. Medele, Hans‐Jakob Steiger, H.-J. Reulen et al.|Neurological Research|1996Cited by 40