P567Pulmonary artery denervation for the treatment of pulmonary arterial hypertension: preliminary results of the TROPHY 1 Study. (28th August 2018) - Rothman, A M K; Vachiery, J L; Howard, L; Lang, I; Avriel, A; Jonas, M; Kiely, D; Leon, M; Ben-Yehuda, O; Rubin, L