@misc{indiciaed57444f20157, title = {Autonomic dysfunction and the gastrointestinal tract.}, author = {M Bittinger and J Barnert and M Wienbeck}, year = {1999}, doi = {10.1007/bf02311763}, url = {https://pubmed.ncbi.nlm.nih.gov/10225611/}, note = {Source identifier: 10225611} }