Willy J. M. Spaan

Homologous RNA recombination allows efficient introduction of site-specific mutations into the genome of coronavirus MHV-A 59 via synthetic co-replicating RNAs

Robbert G. van der Most, Leo Heijnen, Willy J. M. Spaan, 2005 .

An RNA Pseudoknot Is Required for Production of Yellow Fever Virus Subgenomic RNA by the Host Nuclease XRN1

Willy J. M. Spaan, W. Spaan, P. Bredenbeek, 2010, Journal of Virology.

No novel coronaviruses identified in a large collection of human nasopharyngeal specimens using family-wide CODEHOP-based primers

Eric C. J. Claas, Alexander E. Gorbalenya, Christine Lammens, 2012, Archives of Virology.