Rupture of dissecting aneurysm of the aorta. The relationship of effort to onset.

Physicians are constantly being asked to testify in cases in which a complication of a degenerative disease occurred during the course of employment. In one of two such cases reported herein, compensation was granted, in the other, not.A physician can say for certain that the effort did not cause the disease, but he cannot say for certain that it had nothing to do with the rupture.