@article{2944405, title = "Cardioliths in 19th century medical literature", author = "Gregory Tsoucalas and Theodoros G. Papaioannou and Charalampos Vlachopoulos and Marianna Karamanou", journal = "Artery Research", year = "2018", volume = "23", number = "C", pages = "9", publisher = "Atlantis Press", issn = "1872-9312", doi = "10.1016/j.artres.2018.05.005" }