Pulse oximetry and methylene blue.
Robinson
D N
DN
McFadzean
W A
WA
D000328:Adult; D005189:False Positive Reactions; D005260:Female; D006801:Humans; D008751:Methylene Blue; D010092:Oximetry; D010100:Oxygen / Q000097:blood*
D010100:Oxygen; D008751:Methylene Blue