00653cam a22001818i 4500008004100000020003300041020004200074245015300116250001800269260005400287300001800341500001900359650001400378700002400392700002200416700002400438050000900462130816s2014    stk      b    001 0 eng    a9780702050350 (main edition)  a9780702050473 (international edition)00aDavidson's principles and practice of medicine /cedited by Brian R. Walker, Nicki R. Colledge, Stuart H. Ralston ; illustrations by Robert Britton.  a22nd edition.  aEdinburgbChurchill Livingstone, Elseviercc 2014  axix, 1372p. ;  aincludes index12aMedicine.1 aColledge, Nicki R.,1 aWalker, Brian R.,1 aRalston, Stuart H.,00aRC46