Prognostic impact of the ratio of the main pulmonary artery to that of the aorta on chest computed tomography in patients with idiopathic pulmonary fibrosis.
Ji Soo ChoiSang Hoon LeeAh Young LeemJoo Han SongKyung Soo ChungJi Ye JungYoung Ae KangMoo Suk ParkYoung Sam KimJoon ChangSong Yee KimPublished in: BMC pulmonary medicine (2019)
A higher mPA/Ao ratio based on 1.0 and 0.8 is associated with unfavorable prognosis in patients with IPF.