McKhann et al., 2011, Alzheimerâs & Dementia Possible AD â¢ Atypical course (e.g., sudden onset or no evidence of progressive decline) â¢ Etiologically mixed presentation â¢ Concomitant cerebrovascular disease (e.g., history of stroke temporally related to cognitive
Ellen Louise Ripley is a fictional character and the protagonist of the Alien film series played by American actress Sigourney Weaver.
http://herocomplex.latimes.com/movies/alien-at-35-sigourney-weaver-reflects-on-ridley-scotts-masterpiece/attachment/1884113_ca_hcff_lkh_-6/ 19. Link