@misc{indiciaeeae9d27ca6af, title = {Lower gastrointestinal bleeding.}, author = {Brenna Casey Bounds and Lawrence S Friedman}, year = {2003}, doi = {10.1016/s0889-8553(03)00086-4}, url = {https://pubmed.ncbi.nlm.nih.gov/14696299/}, note = {Source identifier: 14696299} }