@article {1435209,
	title = {Probing the Innermost Accretion Flow Geometry of Sgr A* with Event Horizon Telescope},
	journal = {ApJ},
	volume = {863},
	number = {2},
	year = {2018},
	pages = {148},
	url = {https://iopscience.iop.org/article/10.3847/1538-4357/aad086},
	author = {Pu, H.-Y. and A. Broderick}
}
