Başcı, S., Yiğenoğlu, T. N., Bakırtaş, M., Ulu, B. U., Şahin, D., Darçın, T., Yıldız, J., İskender, D., Baysal, N. A., Dal, M. S., Çakar, M. K. and Altuntaş, F. (2020) “Retracted: Bone marrow plasma cell ratio, is it must to evaluate before autologous stem cell transplantation in multiple myeloma? ”, Medical Science and Discovery, 7(4), pp. 470-474. doi: 10.36472/msd.v7i4.372.