F Locatelli, C Perotti, L Torretta, R Maccario, D Montagna, A Ravelli, G Giorgiani, F De Benedetti, E Giraldi, ML Magnani, P De Stefano and A Martini (1999) “Mobilization and selection of peripheral blood hematopoietic progenitors in children with systemic sclerosis”, Haematologica. Pavia, Italy, 84(9), pp. 839-843. Available at: https://haematologica.org/article/view/1480 (Accessed: 27October2026).