Using Friends as Sensors to Detect Global-Scale Contagious Outbreaks
	
                  
                
                  
            
      
          
              
    Citation:
M. Garcia-Herranz, E.M. Egido, M. Cebrian, N.A. Christakis, and J.H. Fowler, "Using Friends as Sensors to Detect Global-Scale Contagious Outbreaks" PLoS One, 9(4): e92413 (April, 2014) doi: 10.1371/journal.pone.0092413