@misc{indiciae2e3f749cac7f, title = {[PRIMARY PULMONARY HYPERTENSION].}, author = {O LIPTAK and J TKACIJ and A JAVORSKY and P NOVAK and J RAJCANI}, year = {1964}, url = {https://pubmed.ncbi.nlm.nih.gov/14267724/}, note = {Source identifier: 14267724} }