Erroneous electrolyte results caused by catheters.
Cook
J D
JD
Koch
T R
TR
Knoblock
E C
EC
D001800:Blood Specimen Collection; D002408:Catheters, Indwelling; D005189:False Positive Reactions; D006801:Humans; D011188:Potassium / Q000097:blood*; D012964:Sodium / Q000097:blood*
D012964:Sodium; D011188:Potassium