TY  - BOOK
AU  - McCallum,Richard W.(editor)
AU  - Champion,Malcolm C.(editor)
TI  - Gastrointestinal motility disorders : diagnosis and treatment
SN  - 0683057480
AV  - MED RC811 G37 
PY  - 1990///
CY  - Baltimore 
PB  - Williams & Wilkins
KW  - Gastrointestinal system
KW  - Gastrointestinal Motility
N1  - Based on a symposium held in Chicago on May 8, 1987
ER  -