Table 6.

Top five co-cited references.

Rank	Co-cited (counts)	Reference	First author (year)
1	63	The diagnosis of dementia due to Alzheimer's disease: recommendations from the National Institute on Aging-Alzheimer's Association workgroups on diagnostic guidelines for Alzheimer's disease	McKhann GM (2011) (31)
2	60	Mitochondrial bioenergetic deficit precedes Alzheimer's pathology in female mouse model of Alzheimer's disease	Yao J (2009) (32)
3	59	Brain fuel metabolism, aging, and Alzheimer's disease	Cunnane S (2011) (8)
4	58	Brain glucose hypometabolism and oxidative stress in preclinical Alzheimer's disease	Grünblatt E (2007) (33)
5	55	Demonstrated brain insulin resistance in Alzheimer's disease patients is associated with IGF-1 resistance, IRS-1 dysregulation, and cognitive decline	Talbot K (2012) (34)