D'Arcy Power, Dictionary of National Biography… (1912)
“ Heath was a brilliant surgeon and a great teacher both of anatomy and surgery. It was his ill-fortune as a surgeon to be in his prime when the older surgery based on anatomy with all its rapidity of execution was giving way before the advances of modern pathology, with the slower methods bred of a secure anaesthesia and a more cumbrous technique. His intimate knowledge of anatomy made him a dexterous surgeon, but his comparative inability to appreciate the new truths of bacteriology cut him off from the scientific side. ”
