89 A. 418 GUY L. HUNNER vs. BERTHA STEVENSON AND CHARLES STEVENSON, HER HUSBAND. Court of Appeals of Maryland. Decided December 3rd, 1913. Surgeons: not liable for after-treatment; negligence of the attendants at hospital not under his control. Pleading: pleas; various facts as defenses. An operating surgeon who is employed by a patient to operate […]