1. Abe M, Ito N, Sakai K, Kaku Y, Oba M, Nishimura M, Kurane I, Saijo M, Morikawa S, Sugiyama M, Mizutani T (2011) A novel sapelovirus-like virus isolation from wild boar. Virus Genes 43:243–248
2. Agol VI, Paul AV, Wimmer E (1999) Paradoxes of the replication of picornaviral genomes. Virus Res 62:129–147
3. Alexanderson S, Knowles NJ, Dekker A, Belsham GJ, Zhang Z, Koenen F (2012) In: Zimmerman JJ, Karriker LA, Ramirez A, Schwartz KJ, Stevenson GW (eds), Disease of swine, 10th edn. Blackwell Publishing, Inc., Oxford, pp 587–620
4. Arruda PH, Arruda BL, Schwartz KJ, Vannucci F, Resende T, Rovira A, Sundberg P, Nietfeld J, Hause BM (2017) Detection of a novel sapelovirus in central nervous tissue of pigs with polioencephalomyelitis in the USA. Transbound Emerg Dis 64:311–315
5. Auerbach J, Prager D, Neuhaus S, Loss U, Witte KH (1994) Grouping of porcine enteroviruses by indirect immunofluorescence and description of two new serotypes. Zent Vet B 41:277–282