Pirovano S, Notarangelo L, Malacarne F, Mazzolari E, Porta F, Lanfranchi A, Giliani S, Zucca S, Pecorelli S, Albertini A, Ugazio A, Imberti L. Reconstitution of T-cell compartment after in utero stem cell transplantation: analysis of T-cell repertoire and thymic output. Haematologica 2004; 89(4):450-461.