First aid for the USMLE step 2 CS / First aid for the United States medical licensing examination step two CS. Tao Le, Vikas Bhushan, Kachiu Lee, Maniver Deol. - 6th ed. - New York : McGraw-Hill, 2018. - xvii, 621 p. col.ill. ISBN: 9781259862441 Subjects--Topical Terms: Clinical medicine.ExaminationsMedicine LC Class. No.: W26.5 / .F527