@misc{indiciaed4007ff369e4,
  title = {[Dynamic esophageal scintigraphy].},
  author = {V V Shishkina and S Iu Grinevich},
  year = {1989},
  url = {https://pubmed.ncbi.nlm.nih.gov/2689828/},
  note = {Source identifier: 2689828}
}