Radzka, A., Fałkowska, U., Sławiński, A., Ryczkowski, A., Obel, E. and Lewicki, M. 2018. Hyponatremia secondary to the syndrome of inappropriate secretion of antidiuretic hormone (SIADH) during the course of lung cancer. A case report. European Journal of Clinical and Experimental Medicine. 16, 2 (Jun. 2018), 163–167. DOI:https://doi.org/10.15584/ejcem.2018.2.14.