Davidson's principles and practice of medicine / edited by Nicki R. Colledge, Brian R. Walker and Stuart H. Ralston - 21st ed. - Edinburgh : Churchill Livingstone/ Elsevier, c2010. - xvi, 1360 p. : ill. ; 28 cm. ISBN: 9780702030840 LCCN: Subjects--Topical Terms: Internal medicineMedicine LC Class. No.: RC46 / .D24 2010