1. Chalikias GK, Tziakas DN, Stakos DA, Konstantinides SV (2010) Managment of acute pulmonary embolism: a contemporary risk-tailored approach. Hellenic J Cardiol 51:437–450
2. Hsu JT, Chu CM, Chang ST, Cheng HW, Cheng NJ, Ho WC, Chung CM (2006) Prognostic role of alveolar-arterial oxygen pressure difference in acute pulmonary embolism. Circ J Off J Jpn Circ Soc 70:1611–1616
3. Ohigashi H, Haraguchi G, Yoshikawa S, Sasaki T, Kimura S, Inagaki H, Hachiya H, Hirao K, Isobe M (2010) Comparison of biomarkers for predicting disease severity and long-term respiratory prognosis in patients with acute pulmonary embolism. Int Heart J 51:416–420
4. Schellhaass A, Walther A, Konstantinides S, Bottiger BW (2010) The diagnosis and treatment of acute pulmonary embolism. Deutsches Arzteblatt Int 107:589–595
5. Konstantinides S, Goldhaber SZ (2012) Pulmonary embolism: risk assessment and management. Eur Heart J 33:3014–3022