@misc{indiciae13b1797be90e, title = {Duodenitis and ulcer relapse.}, author = {P J Prichard and G D Kerr}, year = {1985}, doi = {10.1016/s0140-6736(85)90206-5}, url = {https://pubmed.ncbi.nlm.nih.gov/2861516/}, note = {Source identifier: 2861516} }