RT Journal Article SR Electronic T1 Comments on “Prolonged Microgravity Affects Human Brain Structure and Function” JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP E7 OP E7 DO 10.3174/ajnr.A6387 VO 41 IS 2 A1 Bevelacqua, J.J. A1 Welsh, J. A1 Mortazavi, S.M.J. YR 2020 UL http://www.ajnr.org/content/41/2/E7.abstract AB