by Kahara, Veikko J, Seppanen, Seppo K, Ryymin, Pertti S, Mattila, Pentti, Kuurne, Timo, Laasonen, Erkki M
Published in American journal of neuroradiology : AJNR (01.09.1999)

by Laasonen, E M, Soini, J
Published in Spine (Philadelphia, Pa. 1976) (01.02.1989)

by Kähärä, V J, Seppänen, S K, Kuurne, T, Laasonen, E M
Published in Annals of medicine (Helsinki) (1997)

by Alho, Antti, Karaharju, Erkki O., Korkala, Olli, Laasonen, Erkki M., Holmström, Teddy, Müller, Carl
Published in Acta orthopaedica (1989)

by Laasonen, E M, Lahdenranta, U
Published in Journal of computer assisted tomography (01.08.1981)

by Laasonen, E M, Kivioja, A
Published in The journal of trauma (01.02.1991)

by Laasonen, Erkki M., Wilppula, Eero
Published in Acta orthopaedica (01.01.1976)

by Laasonen, E M, Penttilä, A, Sumuvuori, H
Published in The journal of trauma (01.08.1980)