(1)
Dai, X.; Fu, C.; Wang, C.; Cai, Y.; Zhang, S.; Guo, W.; Kuang, D. The Impact of Tracheotomy on Levels of Procalcitonin in Patients Without Sepsis: A Prospective Study . Clinics 2015, 70 (9), 612-617. https://doi.org/10.6061/clinics/2015(09)03.