Find reference information for refkey in associations sheet

[arw36]

• Anderson et al. 1998, Confirm Blue tongue virus in E. thomsonii
  Does not refer to Anderson & Rowe 1998; replaced with Davies & Walker 1974

• Eidson et al.1953

• Evans 2013
  required update of Evans & Kaslow 1997 to the third edition. This is secondary source that references "Comision Nacional Coordinadora para estudio y lucha contra la fiebre hemorragica Argentina, Secretaria de Estado de Salud Publica, Buenos Aires, pp. 1-117 (1966)" for the association between Junin virus and Mus musculus.

• Hamblin et al.
  Needed year refers to 1990 paper: https://doi.org/10.1017/S0950268800048226

• Lopes et al. 1975 -
  References de Souza Lopes et al . 1975 https://www.ncbi.nlm.nih.gov/pubmed/234206

• address unpublished citations in references ([ ] Field et al. unpub in Mackenzie 1999, [ ] Halpin unpub in Mackenzie 1999, Muller unpublished in Muller et al. 2007)

• Retrieve reference details for [ } CDC, [ ] University of Georgia Report, [ ] ICTV, [ ] ICTV database, [ ] OIE, [ ] Subcomittee on Information Exchange of The American Committee of Arthropod-Borne Viruses 1972

• Fix links as references:

• http://wildlife1.wildlifeinformation.org/S/00dis/viral/Inkoo_virus_infection_lagomorphs.html

• http://wildlife1.wildlifeinformation.org/S/virus/picornaviridae/picornaviridae_fmdvirus/FMDVSppDefinitiveHost.html
  Dead link, reference for foot-and-mouth disease in Elephants. So far found in captive populations in source PIRAGINO, S., 1970. Un focolaia di afta epizootica in elefanti da
  circo. Zooprojilassi, 25, 17-22.

• http://www.cfsph.iastate.edu/Factsheets/pdfs/menangle..pdf

• Address FLAG in the reference sheet