As per the " Testimony of Dr. William Kemp Clark : Vol. Vl , p. 18 jfkassassination.net/russ/testimony/clark_w.htm
Mr. Specter - What did you observe the President's condition to be on your arrival there ?
Dr. Clark - The President was lying on his back on the emergency cart. Dr. Perry was performing a tracheotomy. There were chest tubes being inserted. Dr. Jenkins was assisting the President's respirations through a tube in his trachea. Dr. Jones and Dr. Carrico were administering fluids and blood intravenously . The President was making a few spasmodic respiratory efforts. I assisted , in withdrawing the endotracheal tube from the throat as Dr. Perry was then ready to insert the tracheotomy tube . I then examined the President briefly. My findings showed his pupils were widely dilated , did not react to light, and his eyes were deviated outward with a slight skew of deviation .
I then examined the wound in the " back of the President's head " . This was a large , gaping wound in the" right posterior " part , with cerebral and cerebellar tissue being damaged and exposed . There was considerable blood loss evident on the carriage , the floor , and some of the people present . I would estimate 1,000 cc. of blood being present .
Dr. Clark makes no mention of the right side of the head having damage above and forward the right ear and he makes no mention of damage to the top of the head . As Thomas Robinson said " The Drs. did that " ( Bethesda ) !