https://ed.ted.com/lessons/one-of-the-most-controversial-medical-procedures-in-history-jenell-johnson?lesson_collection=media-literacy
One of the most controversial medical procedures in history - | TED-Ed
In 1935, researchers found that after removing the frontal lobes of two chimps, they no longer experienced frustration or anxiety. Neurologist Egas Moniz...
one of the mostcontroversial medicalin history