TY  - RPRT
TI  - Gastrointestinal problems in runners.
AU  - Stephen M Simons
AU  - Robert G Kennedy
PY  - 2004
DO  - 10.1249/00149619-200404000-00011
UR  - https://pubmed.ncbi.nlm.nih.gov/14980141/
ID  - 14980141
ER  -