Global research trends in West Nile virus from 1943 to 2016: a bibliometric analysis

Table 2 The top10 productive countries during 1943–2016

SCR	Country	Number of documents (%)	h-index	Collaborations with foreign countries	The number of internationally collaborative publications (%)
1^st	United States	2304 (48.7)	131	69	421 (18.3)
2^nd	France	224 (4.7)	40	44	136 (60.7)
3^rd	Canada	222 (4.7)	35	24	75 (33.8)
4^th	Italy	161 (3.4)	28	32	68 (42.2)
5^th	Australia	146 (3.1)	40	19	67 (45.9)
6^th	United Kingdom	134 (2.8)	32	31	87 (64.9)
7^th	Germany	121 (2.6)	29	32	68 (56.2)
8^th	Israel	111 (2.3)	33	11	36 (32.4)
9^th	Spain	100 (2.1)	26	24	42 (42.0)
10^th	China	82 (1.7)	18	14	50 (61.0)

ISSN: 1744-8603