1. Isolation, identification, and characterization of cancer stem cells: a review;Abbaszadegan;J. Cell. Physiol.,2017
2. Implications of cancer stem cells in radiotherapy: current understanding and future perspectives;Balla;Biomed. Biotechnol. Res. J.,2014
3. Cellular and spectroscopic characterization of cancer stem cell-like cells derived from A549 lung carcinoma;Balla;J. Cancer Res. Ther.,2016
4. Cancer stem cells revisited;Batlle;Nat. Med.,2017
5. Clonogens and cancer stem cells;Baumann;Nat. Rev. Cancer,2008