@misc{indiciae24cf3684868e, title = {Sigmoidoscopy reimbursement.}, author = {E Ashkin}, year = {1999}, doi = {10.7326/0003-4819-131-10-199911160-00024}, url = {https://pubmed.ncbi.nlm.nih.gov/10577311/}, note = {Source identifier: 10577311} }