Fig. 1From: Live poultry market closure and avian influenza A (H7N9) infection in cities of China, 2013–2017: an ecological studyThe overview of the study site for access the effect on LPMs closure for control H7N9 infection. The five cities’ name, number of H7N9 cases and LPMs (live poultry markets) closure time are show in boxesBack to article page