@inproceedings {haider2015single,
	title = {Single-click, semi-automatic lung nodule contouring using hierarchical conditional random fields},
	booktitle = {2015 IEEE 12th International Symposium on Biomedical Imaging (ISBI)},
	year = {2015},
	pages = {1139{\textendash}1142},
	publisher = {IEEE},
	organization = {IEEE},
	author = {Haider, Shahid A and Shafiee, MJ and Chung, A and Khalvati, Farzad and Oikonomou, A and Wong, Alexander and Haider, Masoom A}
}
