SPURIOUSLY LOW SODIUM AND CALCIUM IN A 36 YEAR OLD MALE IN PRIMARY CARECostelloe, S.Mccarthy, K.O'connell, M.Butler, M.Author information1Department of Clinical Biochemistry, Cork University Hospital (CUH), Wilton, Cork, Republic of IrelandClinical Chemistry and Laboratory Medicine 57(4):p eA9, April 1, 2019.Copyright © 2019 Walter de Gruyter