to prevention of health care-acquired Legionnaires’ disease: The Allegheny County (Pittsburgh) experience
Cheryl L. Squier, RN, CIC,b,c Janet E. Stout, PhD,c,d Sharon Krsytofiak, MS, MT(ASCP), CIC,b Joan McMahon, RN, MPH,a Marilyn M. Wagener, MS,d Bruce Dixon, MD,a and Victor L. Yu, MDc,d