PT  - JOURNAL ARTICLE
AU  - Shannon Niedermeyer
AU  - Paul Hassoun
TI  - When more is more: the role of additional upfront therapy in pulmonary arterial hypertension
AID  - 10.1183/23120541.00592-2022
DP  - 2023 Jan 01
TA  - ERJ Open Research
PG  - 00592-2022
VI  - 9
IP  - 1
4099  - http://openres.ersjournals.com/content/9/1/00592-2022.short
4100  - http://openres.ersjournals.com/content/9/1/00592-2022.full
SO  - erjor2023 Jan 01; 9