@Book{OL5603431M,
    title: {Major's Physical diagnosis},
    author: {Ralph Hermon Major},
    publisher: {W. B. Saunders Co.},
    year: {1968},
    place: {Philadelphia},
}

@Work{OL15540668W,
    title: {The Emperor of All Maladies},
    author: {Siddhartha Mukherjee and Nessa Carey},
    first_publish_year: {2010}
}

@Work{OL17356252W,
    title: {When Breath Becomes Air},
    author: {Paul Kalanithi},
    first_publish_year: {2016}
}

@Author{OL7290154A,
    name: {Paul Kalanithi},
    birth_date: {1 Apr 1977}
    , death_date: {9 Mar 2015}
}