1. Administrative simplification: change to the compliance date for the International Classification of Diseases, 10th Revision (ICD-10-CM and ICD-10-PCS) medical data code sets. Final rule;Office of the Secretary HHS;Fed Regist,2014
2. National Committee on Vital and Health Statistics, Standards and Security Subcommittee. http://journal.ahima.org/2015/02/11/icd-10-congressional-hearing-panelists-debate-implementation-myths-industry-impact-and-readiness/. Accessed October 25, 2017.
3. Naming and understanding rare diseases: International Classification of Diseases coding and the epidemiologic designations of idiopathic pulmonary arterial hypertension;Gomberg-Maitland;Chest,2011
4. Diagnosis, treatment, and clinical management of pulmonary arterial hypertension in the contemporary era: a review;Maron;JAMA Cardiol,2016
5. Understanding the impact of pulmonary arterial hypertension on patients' and carers' lives;Guillevin;Eur Respir Rev,2013