- Recognizing laboratory cross-contamination: two false-positive cultures of Mycobacterium tuberculosis--Oklahoma, 2011Matthew G Johnson
Acute Disease Service, Oklahoma State Department of Health, Oklahoma City, OK 73117, USA
Chest 144:319-22. 2013..Adherence to strict laboratory techniques and recognizing the possibility of false-positive MTB cultures, especially when inconsistent with clinical data, are essential in preventing erroneous TB diagnoses. ..