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Brain perfusion SPECT and EEG findings in Rett syndrome.
Lappalainen R, Liewendahl K, Sainio K, Nikkinen P, Riikonen RS. Lappalainen R, et al. Among authors: liewendahl k. Acta Neurol Scand. 1997 Jan;95(1):44-50. doi: 10.1111/j.1600-0404.1997.tb00067.x. Acta Neurol Scand. 1997. PMID: 9048985
The development of nuclear medicine imaging.
Brownell AL, Nikkinen P, Liewendahl K. Brownell AL, et al. Among authors: liewendahl k. Scand J Clin Lab Invest Suppl. 1990;201:119-25. doi: 10.3109/00365519009085808. Scand J Clin Lab Invest Suppl. 1990. PMID: 2244180 Review.
Registration and display of brain SPECT and MRI using external markers.
Pohjonen H, Nikkinen P, Sipilä O, Launes J, Salli E, Salonen O, Karp P, Ylä-Jääski J, Katila T, Liewendahl K. Pohjonen H, et al. Among authors: liewendahl k. Neuroradiology. 1996 Feb;38(2):108-14. doi: 10.1007/BF00604791. Neuroradiology. 1996. PMID: 8692417
124 results