Personal view: medical education in sweden: urgently needed reforms.

I have been licensed as a physician in Sweden for more than 50 years, working for most of this time at the Royal University of Lund, the Royal University of Gothenburg and the Royal University of Uppsala. My experience has been mostly as Professor of Medicine, but I have also had considerable experience in Anatomy, the most important preclinical subject. My researches have resulted in more than 300 articles and books.

Vertebral artery occlusion and oral contraceptives.

If vertebral artery occlusion occurs in degenerative arterial disease it is almost invariably left-sided, but in vertebral artery deficiency syndromes associated with oral contraceptives a striking preponderance of right-sided involvement has been shown. This observation adds support to the view that causes other than changes in the wall of the vessel at the site of occlusion must be sought as an explanation of the occlusion.