PT  - JOURNAL ARTICLE
AU  - Christopher P L H Chen
AU  - Vincent C T Mok
TI  - Marriage and risk of dementia: systematic review and meta-analysis of observational studies
AID  - 10.1136/jnnp-2017-317178
DP  - 2018 Mar 01
TA  - Journal of Neurology, Neurosurgery & Psychiatry
PG  - 227--227
VI  - 89
IP  - 3
4099  - http://jnnp.bmj.com/content/89/3/227.short
4100  - http://jnnp.bmj.com/content/89/3/227.full
SO  - J Neurol Neurosurg Psychiatry2018 Mar 01; 89