@misc{indiciae7630002b70ac,
  title = {Intestinal atony in progressive systemic sclerosis (scleroderma).},
  author = {N J Greenberger and W O Dobbins and R D Ruppert and J E Jesseph},
  year = {1968},
  doi = {10.1016/0002-9343(68)90046-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/5666653/},
  note = {Source identifier: 5666653}
}