A case of recurrent pericardial constriction presenting with severe pulmonary hypertension Pulmonary Circulation Nathan Brunner, Krithika Ramachandran, Kristina T. Kudelko, Yon K. Sung, Edda Spiekerkoetter, Phillip C. Yang, Roham T. Zamanian, Vinicio de Jesus Perez 2013; 3 (2): 436-439