Sykes, Leanne, and Thomas Corne Postma. 2022. “On Being Self-Ish, Self-Less or Well-Balanced (other-ish), and How This May Relate to Practicing Dentistry”. South African Dental Journal 77 (06):369-71. https://doi.org/10.17159/2519-0105/2022/v77no6a8.