Parisi Pasquale, Belcastro Vincenzo, Striano Pasquale
Child Neurology & Headache Paediatric, Chair of Pediatrics, NESMOS Department, Faculty of Medicine and Psychology, "Sapienza" University, Italy.
Cephalalgia. 2014 Feb;34(2):156-7. doi: 10.1177/0333102413499251. Epub 2013 Aug 9.