TY - RPRT TI - Computer-assisted, operator-interactive technique for calculating pulmonary arterial taper. AU - L M Boxt AU - T Sandor AU - W B Hanlon AU - D P Harrington AU - R Fried AU - L M Reid DO - 10.1097/00004424-198503000-00007 UR - https://pubmed.ncbi.nlm.nih.gov/3988464/ ID - 3988464 ER -