(Q53226683)
Statements
External quality assessment for prothrombin time/international normalised ratio using point-of-care devices: split-sample or conventional external quality assessment using control samples? (English)
Kitchen D
Murray E
Kitchen S
Jennings I
Fitzmaurice D
Woods T
Walker I
1 January 2007
67
7
673-5; author reply 676-7
1 reference
1 reference