Shimabukuro, MD, MPH, MBA, T. T.; Sapkota, MBBS, MPH, S.; Nichols, BS, B. L.; Williams, MPH, W. G.; Mullins, MIT, CSM, S. W.; Lee, MPH, L.; Waite, MBA, PMP, S.; Andujar, MPH, CHES, U.; Faler, MBA, PMP, G.; Hill, BA, BS, H. H.; Tropper, MS, MPH, J. Tracking H1N1 Vaccine Doses Administered Using CDC’s Countermeasure and Response Administration System. JEM 2012, 10, 277-282.