BERRY, J W Maintenance quinidine therapy with a sustained-acting quinidine sulfate tablet. [electronic resource] - Southern medical journal Feb 1962 - 172-7 p. digital Publication Type: Journal Article ISSN: 1541-8243 Standard No.: 10.1097/00007611-196202000-00016 doi Subjects--Topical Terms: HumansQuinidine--therapyTablets