Fig. 5.
Pseudohyperkalemia in DHS.
Upon blood incubation (6 hours, 20°C), kalemia raised in all or only in some DHS members from families AR, BI, CL, and VA. Kalemia was raised in none of the DHS members from other kindreds. ▴, families DHS + pseudohyperkalemia;, families DHS alone; ▵, healthy members.