@misc{indiciaece38dacb2f04, title = {[Spontaneous pneumoperitoneum. 2 cases].}, author = {M VERHAEGHE and G BONTE and J DELVALLET and A HABART and R DELACROIX}, year = {1960}, url = {https://pubmed.ncbi.nlm.nih.gov/13780881/}, note = {Source identifier: 13780881} }