![Survival and prognostic factors in patients with connective tissue disease-associated pulmonary hypertension by echocardiography: results from a Korean nationwide registry]()
Survival and prognostic factors in patients with connective tissue disease-associated pulmonary hypertension by echocardiography: results from a Korean nationwide registryKang, Kwi Young; Jeon, Chan Hong; Choi, Sung Jae; Yoon, Bo Young; Choi, Chan-Bum; Lee, Chang Hoon; Suh, Chang-Hee; Lee, Choong Won; Cho, Chul Soo; Nam, Eon Jeong; Koh, Eun-Mi; Kim, Ho-Youn; Choi, Hyo Jin; Kim, Hyoun-Ah; Jun, Jae-Bum; Lee, Jaejoon; Kim, Jinseok; Ji, Jong Dae; Min, Jun Ki; Kim, Ki Jo; Shin, Kichul; So, Min Wook; Kwon, Seong Ryul; Kim, Seong-Kyu; Nah, Seong-Su; Kwok, Seung-Ki; Lee, Soo-Kon; Lee, Sung Won; Park, Sung-Hwan; Park, Won; Park, Yong-Beom; Lee, Young Ho; Lee, Shin-Seok; Yoo, Dae Hyun · International Journal of Rheumatic Diseases · 2015