Fifteen-year follow-up of relapsed indolent non-Hodgkin lymphoma patients vaccinated with tumor-loaded dendritic cells ====================================================================================================================== * Giovanni FucĂ  * Margherita Ambrosini * Luca Agnelli * Silvia Brich * Francesco Sgambelluri * Roberta Mortarini * Serenella M Pupa * Michele Magni * Liliana Devizzi * Paola Matteucci * Antonello Cabras * Roberta Zappasodi * Francesca De Santis * Andrea Anichini * Filippo De Braud * Alessandro M Gianni * Massimo Di Nicola