Wennmalm A, Benthin G, Edlund A, Kieler-Jensen N, Lundin S, Petersson A S, Waagstein F
Division of Clinical Physiology, University of Göteborg, Sahlgrenska Hospital, Sweden.
Ann N Y Acad Sci. 1994 Apr 18;714:158-64. doi: 10.1111/j.1749-6632.1994.tb12040.x.