By Sass David   Chang Parke   Chopra Kapil   in Digestive Diseases and Sciences

ISSN:0163-2116|50|1|171-180

Springer Publishing Company ‎(2005)‎

Access to resources Favorite 12.051352

By Steel Jennifer   Chopra Kapil   Olek Marion   Carr Brian   in Quality of Life Research

ISSN:0962-9343|16|2|203-215

Springer Publishing Company ‎(2007)‎

Access to resources Favorite 10.042792