Performance of blood enterovirus and parechovirus polymerase chain reaction testing in young febrile infants: a prospective multicentre observational study

1. Alonso-Cadenas, J.A.
2. Velasco, R.
3. Arrieta, N.C.
4. Urrutia, J.A.
5. Huélamo, M.S.-B.
6. Mintegi, S.
7. Gomez, B.