Dick's years at Johns Hopkins and Berlin "marked her introduction to biomedical research" and provided opportunities to study experimental cardiac surgery and blood chemistry with Harvey Cushing, W.G. MacCallum, and Milton Winternitz.
In 1937, stimulated by the work of the neurosurgeon Harvey Williams Cushing, Niehans first used cerebral cells, from the hypothalamus and the hypophysis.
In 1901 Harvey Williams Cushing improved it further, and Heinrich von Recklinghausen (1867–1942) used a wider cuff, and so it became the first accurate and practical instrument for measuring blood pressure.
John Williams | Robin Williams | Robbie Williams | Tennessee Williams | Williams College | Ralph Vaughan Williams | Ted Williams | Vanessa L. Williams | William Carlos Williams | Hank Williams, Jr. | Hank Williams | Don Williams | Williams | Shirley Williams | PJ Harvey | Lucinda Williams | Harvey Keitel | Andy Williams | Victoria Williams | Serena Williams | Lee Harvey Oswald | Brian Williams | Steve Harvey | Vanessa Williams | Harvey Milk | Esther Williams | William Harvey | Peter Cushing | Paul Williams | Harvey Weinstein |