O’Neill A, Chin D, Tan D, A Qilah Banu Bte Abdul Majeed, Nakamura-Ishizu A, Suda T. Thrombopoietin maintains cell numbers of hematopoietic stem and progenitor cells with megakaryopoietic potential. Haematologica 2021; 106(7):1883-1891; https://doi.org/10.3324/haematol.2019.241406.