R. Ekman

发表

T. Theorell, B. Wikström, R. Ekman, 2009, Medical hypotheses.

Markus Heilig, Kaj Blennow, K. Blennow, 1996, The Lancet.

Rolf Ekman, Joanna Wallengren, Halvor Möller, 1991, Contact dermatitis.

W. Oertel, J. C. Möller, G. Mayer, 2013, Movement disorders : official journal of the Movement Disorder Society.