@article{Ching2023, 
author = {Shing Ching and Chiu Sun Yue},
title = {A rare cause of pulmonary hypertension in an elderly woman},
year = {2023},
journal = {Journal of Geriatric Cardiology},
volume = {20},
number = {4},
pages = {314-316},
url = {https://www.sciopen.com/article/10.26599/1671-5411.2023.04.007},
doi = {10.26599/1671-5411.2023.04.007},
abstract = {}
}