@article{FitchKhanTortora2019,
    author = {Fitch, Joseph and Khan, Nazia and Tortora, Cristina},
    title = {Back Pain: A Spectral Clustering Approach},
    year = {2019},
    journal = {Archives of Data Science, Series B},
    volume = {1},
    number = {1},
    pages = {1-16},
    doi = {10.5445/KSP/1000085952/07}
}