TY  - JOUR
A1  - Cacioppo, J.T.
A1  - Fowler, J.H.
A1  - Christakis, N.A.
T1  - Alone in the Crowd: The Structure and Spread of Loneliness in a Large Social Network
Y1  - 2009
DO  - 10.1037/a0016076
JF  - Journal of Personality and Social Psychology
VL  - 97
IS  - 6
SP  - 977
EP  - -991

ER  -