@book {1794,
	title = {Mr. Harlem Hospital: Dr. Louis T. Wright: A Biography},
	year = {2003},
	pages = {223},
	publisher = {Tapestry Press},
	organization = {Tapestry Press},
	address = {Littleton, MA},
	isbn = {9781568887418},
	author = {Robert C Hayden}
}
@book {2717,
	title = {Degrasse, John Van Surly},
	year = {1999},
	pages = {349},
	publisher = {Oxford University Press},
	organization = {Oxford University Press},
	address = {New York},
	author = {Robert C Hayden}
}
@book {2476,
	title = {11 African-American Doctors},
	series = {Achievers--African Americans in science and technology},
	year = {1992},
	pages = {206},
	publisher = {Twenty-First Century Books},
	organization = {Twenty-First Century Books},
	edition = {Rev. and expanded ed},
	address = {Frederick, Md},
	isbn = {9780805021356},
	author = {Robert C Hayden and Richard Loehle and Robert C Hayden}
}
@book {1786,
	title = {Nine Black American Doctors},
	series = {An Addisonian Press book},
	year = {1976},
	pages = {144},
	publisher = {Addison-Wesley},
	organization = {Addison-Wesley},
	address = {Reading, Mass},
	isbn = {9780201028423},
	author = {Robert C Hayden and Jacqueline Harris}
}
