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.
Annette O'Toole (born April 1, 1952)[1] is an American actress, dancer, and singer-songwriter. She is best known for portraying Beverly Marsh in the It miniseries, Lana Lang in Superman III and more recently for portraying Martha Kent, the mother of Clark Kent, on the television series Smallville.