Mobile messaging as surveillance tool during pandemic (H1N1) 2009, Mexico.
Lajous
Martín
M
Danon
Leon
L
López-Ridaura
Ruy
R
Astley
Christina M
CM
Miller
Joel C
JC
Dowell
Scott F
SF
O'Hagan
Justin J
JJ
Goldstein
Edward
E
Lipsitch
Marc
M
D000293:Adolescent; D000328:Adult; D040421:Cell Phone; D003625:Data Collection; D005191:Family Characteristics; D005260:Female; D006801:Humans; D053118:Influenza A Virus, H1N1 Subtype; D007251:Influenza, Human / Q000453:epidemiology*; D008297:Male; D008800:Mexico / Q000453:epidemiology; D058873:Pandemics; D011159:Population Surveillance / Q000379:methods*; D055815:Young Adult