Circulating, Cell-Free Micro-RNA Profiles Reflect Discordant Development of Dementia in Monozygotic Twins. Mengel-From J, Rønne ME, Carlsen AL, Skogstrand K, Larsen LA, Tan Q, Christiansen L, Christensen K, Heegaard NHH J Alzheimers Dis. 2018; 63(2):591-601. PMID: 29660943. Abstract Comment Bookmark Recommend Follow Comment | Bookmark | Recommend | Follow