@misc{indiciae47712a1ffb6c, title = {[Extraintestinal manifestations].}, author = {G Adler and M Reinshagen and German Society for Digestive and Metabolic Diseases}, year = {2003}, doi = {10.1055/s-2003-36670}, url = {https://pubmed.ncbi.nlm.nih.gov/12541176/}, note = {Source identifier: 12541176} }