Beyond borders: public-health surveillance.
McKee
Martin
M
London School of Hygiene and Tropical Medicine, London WCIE 7HT, UK. martin.mckee@lshtm.ac.uk
Atun
Rifat
R
D000818:Animals; D006801:Humans; D007391:International Cooperation; D011159:Population Surveillance / Q000379:methods*; D011634:Public Health