1. Vachiéry JL, Simonneau G. Management of severe pulmonary arterial hypertension. Eur Respir Rev. 2010; 19:279–87.
2. Simonneau G, Robbins IM, Beghetti M, Channick RN, Delcroix M, Denton CP, et al. Updated clinical classification of pulmonary hypertension. J Am Coll Cardiol. 2009; 54(1 Suppl):S43–54.
Article
3. Hoeper MM. Pulmonary hypertension in collagen vascular disease. Eur Respir J. 2002; 19:571–6.
Article
4. Chang B, Wigley FM, White B, Wise RA. Scleroderma patients with combined pulmonary hypertension and interstitial lung disease. J Rheumatol. 2003; 30:2398–405.
5. Lei YX, Zhang X, Cui Y, Dong GF, Luo RQ. Clinical analysis of 79 pulmonary arterial hypertension cases from 1892 connective tissue disease patients. Zhonghua Yi Xue Za Zhi. 2009; 89:2934–7.
6. Ryu JH, Krowka MJ, Pellikka PA, Swanson KL, McGoon MD. Pulmonary hypertension in patients with interstitial lung diseases. Mayo Clin Proc. 2007; 82:342–50.
Article
7. Ho ML, Bhalla S, Bierhals A, Gutierrez F. MDCT of partial anomalous pulmonary venous return (PAPVR) in adults. J Thorac Imaging. 2009; 24:89–95.
Article
8. Launay D, Hachulla E, Hatron PY, Jais X, Simonneau G, Humbert M. Pulmonary arterial hypertension: a rare com-plication of primary Sjögren syndrome: report of 9 new cases and review of the literature. Medicine (Baltimore). 2007; 86:299–315.
9. García-Carrasco M, Ramos-Casals M, Rosas J, Pallarés L, Calvo-Alen J, Cervera R, et al. Primary Sjögren syndrome: clinical and immunologic disease patterns in a cohort of 400 patients. Medicine (Baltimore). 2002; 81:270–80.
10. Kokosi M, Riemer EC, Highland KB. Pulmonary involvement in Sjögren syndrome. Clin Chest Med. 2010; 31:489–500.
Article
11. McGoon M, Gutterman D, Steen V, Barst R, McCrory DC, Fortin TA, et al. American College of Chest Physicians. Screening, early detection, and diagnosis of pulmonary arterial hypertension: ACCP evidence-based clinical practice guidelines. Chest. 2004; 126(1 Suppl):14S–34S.
12. Sanchez O, Sitbon O, Jaïs X, Simonneau G, Humbert M. Immunosuppressive therapy in connective tissue diseases-associated pulmonary arterial hypertension. Chest. 2006; 130:182–9.
Article
13. Shapiro S. Management of pulmonary hypertension resulting from interstitial lung disease. Curr Opin Pulm Med. 2003; 9:426–30.
Article
14. Toyoshima M, Sato A, Fukumoto Y, Taniguchi M, Imokawa S, Takayama S, et al. Partial anomalous pulmonary venous return showing anomalous venous return to the azygos vein. Intern Med. 1992; 31:1112–6.
Article