Davidson's principles and practice of medicine Nicki R. Colledge, Brian R. Walker, Stuart Ralston,Stanley Davidson - 21st Edition - Edinburgh, Churchill Livingstone/Elsevier, 2010 - xvi, 1360 pages illustrations (chiefly color), color maps 27 cm Includes Index ISBN: 9780702030840 LC Class. No.: RC46 / .D24 2010