@misc{indiciaeb7ee25c3605e, title = {[Primary hyperparathyroidism and peptic ulcer].}, author = {P Gasparoni and A Caroli and G Sardeo and S Maschio and C Lo Giudice and D Fioretti}, year = {1989}, url = {https://pubmed.ncbi.nlm.nih.gov/2622574/}, note = {Source identifier: 2622574} }