@misc{indiciae788f276153ab, title = {Endocardial fibroelastosis in infancy.}, author = {O MORTENSEN and F KISSMEYER-NIELSEN and P KØLLE-JØRGENSEN}, year = {1954}, doi = {10.1111/j.1651-2227.1954.tb04003.x}, url = {https://pubmed.ncbi.nlm.nih.gov/13138180/}, note = {Source identifier: 13138180} }