Comparison of nasopharyngeal nylon flocked swabs with universal transport medium and rayon-bud swabs with a sponge reservoir of viral transport medium in the diagnosis of paediatric influenza
Susanna Esposito, Claudio Giuseppe Molteni, Cristina Daleno, Antonia Valzano, Laura Cesati, Laura Gualtieri, Claudia Tagliabue, Samantha Bosis and Nicola Principi
Journal of Medical Microbiology (2010), 59, 96–99

