Sec. 4. A hospital medical staff committee shall use or publish information the committee obtains from records or other information submitted to the committee concerning the care or treatment of a patient only as follows: (1) To evaluate matters of medical care, therapy, and treatment. (2) For research and statistical purposes. [Pre-1993 Recodification Citation: 16-4-3-2 part.] As added by P.L.2-1993, SEC.22.