Influenza A H5N1 and H7N9 in China: A spatial risk analysis Bui, Chau Minh ; Gardner, Lauren ; MacIntyre, Raina ; Sarkar, Sahotra Abstract Publication: PLoS ONE Pub Date: April 2017 DOI: 10.1371/journal.pone.0174980 Bibcode: 2017PLoSO..1274980B