title: Professor Abass Alavi, Distinguished Medical Scientist.
authors.affiliation: Emeritus of Nuclear Medicine, Tehran University of Medical Sciences, Tehran, Iran. hhooshang@hotmail.com.
authors.forename: Hooshang
authors.initials: H
authors.lastname: Mohammadi
mesh_terms: D001363:Awards and Prizes; D049672:History, 19th Century; D049673:History, 20th Century; D007492:Iran; D009462:Neurology / Q000266:history*; D011871:Radiology / Q000266:history*