@misc{indiciaea1bab19ef6ff, title = {An unusual tattoo.}, author = {M O'Neil and S W Dubrey and R Grocott-Mason}, year = {2003}, doi = {10.1136/heart.89.5.474}, url = {https://pubmed.ncbi.nlm.nih.gov/12695439/}, note = {Source identifier: 12695439} }