@Book{OL24497170M,
    title: {Emperor of All Maladies},
    author: {Siddhartha Mukherjee and Nessa Carey},
    publisher: {Scribner},
    year: {2010},
    place: {New York},
}

@Author{OL7396111A,
    name: {Siddhartha Mukherjee},
    birth_date: {1970}
}
@Author{OL7015644A,
    name: {Nessa Carey},
}