TY - RPRT TI - Pulmonary artery changes in mitral stenosis; an experimental study. AU - D W HANNON AU - A FERRIN AU - F HADDY AU - J L SPRAFKA AU - I D BARONOFSKY PY - 1957 UR - https://pubmed.ncbi.nlm.nih.gov/13433357/ ID - 13433357 ER -