@misc{indiciae8b392a634581, title = {[Aortic subvalvular stenosis].}, author = {L B Alluto and G B Panero and S Zanda and A Salamino and S Basso and M Zocchi and F Bo}, year = {1977}, url = {https://pubmed.ncbi.nlm.nih.gov/562486/}, note = {Source identifier: 562486} }