Trombetta, Claudia Maria, Ilaria Manini, Andrea Pammolli, Stefania Rossi, Teresa Pozzi, Emanuele Montomoli, and Giacomo Lazzeri. 2018. “Medicine Use and Recurrent Complaints Among 15-Years-Old Adolescents in Tuscany”. Annali dell’Istituto Superiore Di Sanità 54 (3). Rome, IT:208-13. https://annali.iss.it/index.php/anna/article/view/656.