GUL, Amara; YOUSAF, Javed. HYPOVITAMINOSIS D, CORTICAL AND SUB-CORTICAL COGNITIVE FUNCTIONING DEFICTS IN PATIENTS WITH PARKINSON’S DISEASE DEMENTIA. Pakistan Armed Forces Medical Journal, [S. l.], v. 68, n. 6, p. 1605–08, 2018. Disponível em: https://www.pafmj.org/PAFMJ/article/view/2556.. Acesso em: 20 jun. 2025.