The Efficacy and Safety of Sildenafil in Patients With Pulmonary Arterial Hypertension Associated With the Different Types of Congenital Heart Disease
2011 ◽
Vol 108
(10)
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pp. 1483-1488
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2017 ◽
Vol 59
(2)
◽
pp. 135-147
2007 ◽
Vol 6
(3)
◽
pp. 121-125
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