Giergiczny M, Dekker T, Hess S, Chintakayala P. Testing the stability of utility parameters in repeated best, repeated best-worst and one-off best-worst studies. Eur J Trans Infra. 2017 Sep 1;17(4):457-76. doi: 10.18757/ejtir.2017.17.4.3209
Parekh D, Patel JM, Scott A, Lax S, Dancer RC, D'Souza V, Greenwood H, Fraser WD, Gao F, Sapey E, Perkins GD, Thickett DR. Vitamin D deficiency in human and murine sepsis. Crit Care Med. 2017 Feb;45(2):282-9. doi: 10.1097/CCM.0000000000002095