@misc{indiciae2338ce084651, title = {Gastric syphilis.}, author = {Kenichi Yoshida and Shuji Tada and Naotsugu Ueno and Tomohisa Owan and Hironobu Suko and Takihiro Kamio and Takayuki Matsumoto}, year = {2003}, doi = {10.1016/s0016-5107(03)02295-8}, url = {https://pubmed.ncbi.nlm.nih.gov/14652561/}, note = {Source identifier: 14652561} }