1. Ueber Sklerose der Lungen arterie;Romberg;Dtsch Arch Klin Med,1891
2. A century of primary pulmonary hypertension;Fishman,1997
3. Sclérose de l'artére pulmonaire secondaire à certains états pulmonaries chroniques;Arrillaga;Arch Mal Coeur,1913
4. Sclérose de l'artére pulmonaire (cardiaques noirs);Arrilllaga;Bull Mem Soc Méd Hop Paris,1924
5. Pathology of the vessels of the pulmonary circulation;Brenner;Arch Intern Med,1935