@misc{indiciae9d7fe739b4a5, title = {Aortic ball variance.}, author = {H B Dickler}, year = {1970}, doi = {10.7326/0003-4819-72-5-756\_1}, url = {https://pubmed.ncbi.nlm.nih.gov/5448102/}, note = {Source identifier: 5448102} }