Ask the Expert Patients with portopulmonary hypertension (POPH) pose sig-nificant diagnostic and therapeutic challenges from hemodynamic interpretations and choice of appropriate therapy.
Article Reviews Summaries and commentaries from the section editors present a clinical context for practitioners' application of recently published research relevant to care of patients with pulmonary hypertension.
Clinical Trials Update This edition of the Clinical Trials Update was prepared by section editor Dr Levine. It features a review of the baseline characteristics of the REVEAL (Registry to Evaluate Early And Long-term PAH disease management) RegistryTM.
PHRN Corner Interprofessional collaboration (IPC) has been advanced as a means to promote patient-focused care thereby improving quality of care, patient outcomes, and staff satisfaction.