Pinelli, E. (2011). "Toxocara and Ascaris seropositivity among patients suspected of visceral and ocular larva migrans in the Netherlands: trends from 1998 to 2009". European Journal of Clinical Microbiology & Infectious Diseases. 30 (7): 873–879. doi:10.1007/s10096-011-1170-9. PMID21365288.
Pinelli, E. (2011). "Toxocara and Ascaris seropositivity among patients suspected of visceral and ocular larva migrans in the Netherlands: trends from 1998 to 2009". European Journal of Clinical Microbiology & Infectious Diseases. 30 (7): 873–879. doi:10.1007/s10096-011-1170-9. PMID21365288.