Harvey Williams Cushing (April 8, 1869 - October 7, 1939) was an American neurosurgeon and a pioneer of brain surgery. He is considered by many to be one of the greatest neurosurgeons of the 20th century. Wikipedia
The definitive Wikipedia entry for Harvey Cushing. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Harvey_Cushing
