@misc{indiciae9636cadcf659,
  title = {Analysis on the causes for refractory GERD.},
  author = {Jie Chen and Junying Xu and Yong Xu and Xiaoping Xie and Cuiqiong Yi and Xiaohua Hou},
  year = {2002},
  doi = {10.1007/bf02904787},
  url = {https://pubmed.ncbi.nlm.nih.gov/12658782/},
  note = {Source identifier: 12658782}
}