would give no opinion as to how long plaintiff would continue to have these objective symptoms of pain and muscle spasm which he found in July of 1959. He stated that, in his opinion, there aren't any rules that he has been able to develop about whiplash injuries because they vary so much in character and degree.
At the request of counsel for the defendant, the plaintiff was examined by Dr. Joseph M. Edelman, an orthopedic specialist of Baton Rouge, Louisiana, on September 14, 1959. Dr. Edelman found the x-rays taken at his request were negative as to any abnormality in the cervical spine. He found no muscle spasm, he found the cervical curve to be normal, and he felt that plaintiff's limitation of motion of the neck muscleswas entirely voluntary. It was Dr. Edelman's conclusion that plaintiff had suffered a cervical sprain from which he had made a good recovery and showed no residual symptoms.
On January 12, 1960, plaintiff was examined by Dr. James Gilly, an orthopedic surgeon of Lafayette, Louisiana, at the request of counsel for the defendant. Dr. Gilly found no muscle spasm, found the cervical curve normal and concluded that there were no positive objective symptoms for plaintiff's complaints. Dr. Gilly testified that on this examination, plaintiff would not move his neck muscles to any degree whatever, but he thought that this was entirely voluntary. Dr. Gilly was not very well satisfied with his examination because of what he called the plaintiff's failure to cooperate. We find Dr. Gilly testifying as follows:
"A.