Biino G, Gasparini P, d'Adamo P, Ciullo M, Nutile T, Toniolo D, Sala C, Minelli C, Gögele M, Balduini CL. Influence of age, sex and ethnicity on platelet count in five Italian geographic isolates: mild thrombocytopenia may be physiological. Br J Haematol 2012;157(3):384-7.