TY  - BOOK
AU  - Penman , Ian D
AU  - Ralston , Stuart H
AU  - Strachan , Mark W.J
AU  - Hobson , Richard P
TI  - Davidsons principles and practice of medicine 
SN  - 9780702083488
U1  - 616 
PY  - 2022///
CY  - London          
PB  - Elsevier
KW  - Medicine
KW  - Clinical Medicine
UR  - www.elsevier.com
ER  -