TY  - BOOK
AU  - Christensen,James
TI  - Bedside logic in diagnostic gastroenterology 
SN  - 0443085188
AV  - RC803 .C475 1987
U1  - 616.3075 19
PY  - 1987///
CY  - New York 
PB  - Churchill Livingstone
KW  - Gastrointestinal system
KW  - Diseases
KW  - Diagnosis
KW  - Decision making
KW  - Medical logic
KW  - Physical diagnosis
KW  - Gastrointestinal Diseases
KW  - diagnosis
KW  - Logic
KW  - Medical History Taking
N1  - Includes index; Bibliography: p. 165
ER  -