TY  - BOOK
AU  - H. Ralston 
AU  - D. Penman, Ian   WJ Strachan, Mark and  P. Hobson, Richard 
TI  - Davidson's Principles and Practice of Medicine
SN  - 9780702070273
U1  - 616 
PY  - 2018///
CY  - Edinburgh 
PB  - Elsevier 
KW  - Medicine
ER  -