Gregory A. Petsko (born August 7, 1948) is an American biochemist and member of the National Academy of Sciences, the National Academy of Medicine, the American Academy of Arts and Sciences, and the American Philosophical Society. He is currently Professor of Neurology at the Ann Romney Center for Neurologic Diseases at Harvard Medical School...
.png/500px-American_Academy_of_Arts_and_Sciences_(ancient_logo).jpg)
_portrait_(restored).jpg/500px-Santiago_Ramón_y_Cajal_(1852-1934)_portrait_(restored).jpg)