TABLE 3.

Highly total link strength cited references (top 22).

No.	Literature title	Type	Year	LCS	GCS	TLS
1	“Mini-mental state”: A practical method for grading the cognitive state of patients for the clinician	Article	1975	486	105,521	1,373
2	Mild cognitive impairment: Clinical characterization and outcome	Article	1999	317	12,128	1,216
3	The diagnosis of mild cognitive impairment due to Alzheimer’s disease: Recommendations from the National Institute on Aging-Alzheimer’s Association workgroups on diagnostic guidelines for Alzheimer’s disease	Article	2011	308	10,428	1,072
4	Effect of physical activity on cognitive function in older adults at risk for Alzheimer disease	Article	2008	243	2,223	1,053
5	Effects of aerobic exercise on mild cognitive impairment	Article	2010	271	1,506	1,032
6	Mild cognitive impairment as a diagnostic entity	Article	2004	301	8,864	971
7	Exercise training increases size of hippocampus and improves memory	Article	2011	273	5,335	937
8	Mild cognitive impairment – beyond controversies, towards a consensus: report of the International Working Group on Mild Cognitive Impairment	Article	2004	258	5,538	922
9	Fitness effects on the cognitive function of older adults: A meta-analytic study	Article	2003	207	5,358	848
10	The Montreal Cognitive Assessment, MoCA: A brief screening tool for mild cognitive impairment	Article	2005	240	22,285	655
11	Clinical diagnosis of Alzheimer’s disease: Report of the NINCDS-ADRDA Work Group under the auspices of Department of Health and Human Services Task Force on Alzheimer’s Disease	Review	1984	212	33,218	650
12	Aerobic exercise training increases brain volume in aging humans	Article	2006	143	2,833	613
13	A 2 year multidomain intervention of diet, exercise, cognitive training, and vascular risk monitoring versus control to prevent cognitive decline in at-risk elderly people (FINGER): A randomised controlled trial	Article	2015	199	3,043	607
14	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	Article	2011	178	14,754	589
15	Toward defining the preclinical stages of Alzheimer’s disease: Recommendations from the National Institute on Aging-Alzheimer’s Association workgroups on diagnostic guidelines for Alzheimer’s disease	Article	2011	161	7,613	552
16	Current concepts in mild cognitive impairment	Article	2001	150	6,405	549
17	Exercise is associated with reduced risk for incident dementia among persons 65 years of age and older	Article	2006	117	2,290	540
18	The effects of exercise training on elderly persons with cognitive impairment and dementia: A meta-analysis	Article	2004	125	1,879	510
19	Physical activity and risk of cognitive impairment and dementia in elderly persons	Article	2001	129	2,332	505
20	Aerobic exercise and neurocognitive performance: A meta-analytic review of randomized controlled trials	Review	2010	131	1,979	495
21	Mediterranean diet and mild cognitive impairment	Article	2009	115	933	319
22	Mediterranean diet and risk for Alzheimer’s disease	Article	2006	123	1,379	315