A Comatose Patient with a Bluish Tongue

van Hulst, AM; Lammers, HJW; Koekkoek, WAC; Smulders, CA; Tjan, DHT

Koekkoek, WAC (reprint author), Willy Brandtlaan 10, NL-6716 RP Ede, Netherlands.

CLINICAL CHEMISTRY, 2018; 64 (8): 1143