Human bocaviruses are highly diverse, dispersed, recombination prone, and prevalent in enteric infections.
Kapoor A, Simmonds P, Slikas E, Li L, Bodhidatta L, Sethabutr O, Triki H, Bahri O, Oderinde BS, Baba MM, et al. Version 2. J Infect Dis. 2010 Jun 1; 201(11):1633-43.