Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Flowchart of patients who were screened, excluded, and included in the final analysis. CTEPH, chronic thromboembolic pulmonary hypertension; DNR/DNI, do not resuscitate/do not intubate; IHCA, in‐hospital cardiac arrest; PAH, pulmonary arterial hypertension; PH, pulmonary hypertension; TTE, transthoracic echocardiography.
