by Clark, V A, Detels, R, Visscher, B R, Valdiviezo, N L, Malmgren, R M, Dudley, J P
Published in JAMA : the journal of the American Medical Association (20.08.1982)

by Malmgren, R M, Dudley, J P, Visscher, B R, Valdiviezo, N L, Clark, V A, Detels, R
Published in JAMA : the journal of the American Medical Association (06.11.1981)

by Clark, V A, Visscher, B R, Detels, R, Valdiviezo, N L, Malmgren, R M, Dudley, J P
Published in American journal of epidemiology (01.03.1984)

by Detels, Roger, Clark, Virginia A, Valdiviezo, Nora L, Visscher, Barbara R, Malmgren, Roberta M, Dudley, Jan P
Published in Archives of neurology (Chicago) (01.06.1982)

by Visscher, B R, Clark, V A, Detels, R, Malmgren, R M, Valdiviezo, N L, Dudley, J P
Published in Journal of neurology (01.08.1981)

by Visscher, B R, Liu, K S, Sullivan, C B, Valdiviezo, N L, Detels, R
Published in Acta neurologica Scandinavica (01.08.1982)

by Haile, R W, Karavodin, L M, Visscher, B R, Detels, R, Valdiviezo, N L
Published in Journal of neuroimmunology (01.01.1981)

by Malmgren, Roberta M., Valdiviezo, Nora L., Visscher, Barbara R., Clark, Virginia A., Detels, Roger, Fukumoto, Marianne, Dudley, Jan P.
Published in Journal of chronic diseases (1983)