Editor's Memo

Deborah Jo Levine, MD

Professor of Medicine, Pulmonary and Critical Care, Medical Director Lung Transplantation, Director of Pulmonary Hypertension, University of Texas Health Science Center San Antonio, San Antonio, TX

As we move into 2021, the editorial board, guest editors, and staff of the PHA Advances in Pulmonary Hypertension wish you a safe, happy and peaceful new year. The unpredictable challenges that shaped 2020 have transformed much of the way we all care for our patients, promote medical education, and continue important clinical research. We have learned new strategies that have enabled us to continue and