Oxford textbook of medicine - 6th ed. - Oxford: Oxford University press; 2020 - 4 v (v.1-lxvi, 1634; v.2-lxvi, 1639-3237; v.3-lxvi, 3242-5164; v.4-lxvi, 5170-6654 p.) Includes index. ISBN: 9780198853435 Subjects--Topical Terms: Clinical medicine Dewey Class. No.: 616 / OXF