Suction biopsy of the rectal mucosa for diagnosis of arteritis in rheumatoid arthritis and related diseases.

@article{Schneider1968SuctionBO,
  title={Suction biopsy of the rectal mucosa for diagnosis of arteritis in rheumatoid arthritis and related diseases.},
  author={R E Schneider and W O Dobbins},
  journal={Annals of internal medicine},
  year={1968},
  volume={68 3},
  pages={561-8}
}