Treatment of Pulmonary Arterial Hypertension in Lithuania: Current Situation and Analysis of Survival of Patients Treated with Different Treatment Regimens. - Miliauskas, Skaidrius; Hoppenot, Deimante; Dimiene, Ieva; Grigoniene, Egle; Gumbiene, Lina; Nedzelskiene, Irena; Vaizgela, Mangirdas; Ereminiene, Egle (Journal of Clinical Medicine, 2026)