Wilhelm Conrad Roentgen and the Discovery of X-Rays. Annali di Radiologia Diagnostica 37: 1-25, 1964
The discoverer of x-rays: Wilhelm Conrad Roentgen. New Jersey Medicine 92(11): 723-724, 1995
Wilhelm ROENTGEN and the discovery of x-rays. La Lutte Contre le Cancer 38: 2-16, 1960
WILHELM Conrad Roentgen. Journal of the Egyptian Medical Association 34(5): 2-3, 1951