Criscuolo, F., Smith, S., Zahn, S., Heidinger, B., & Haussmann, M. (2018). Experimental manipulation of telomere length: does it reveal a corner-stone role for telomerase in the natural variability of individual fitness? Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences, 373(1741). https://doi.org/10.1098/rstb.2016.0440 (Original work published 2018)