156 S.E.2d 923 LOVETT et al. v. EMORY UNIVERSITY, INC. 42909.Court of Appeals of Georgia.ARGUED JUNE 30, 1967. DECIDED SEPTEMBER 6, 1967. 1. The furnishing of blood for transfusion by a hospital to a patient is incidental to the service provided by the hospital in the course of treatment, and is not a sales transaction […]