RT Journal T1 Error in abstract in: A randomized trial of air cleaners and a health coach to improve indoor air quality for inner-city children with asthma and secondhand smoke exposure JF Archives of Pediatrics & Adolescent Medicine JO Archives of Pediatrics & Adolescent Medicine YR 2011 FD September 1 VO 165 IS 9 SP 791 OP 791 DO 10.1001/archpediatrics.2011.164 UL http://dx.doi.org/10.1001/archpediatrics.2011.164 AB Error in Abstract. In the Article titled “A Randomized Trial of Air Cleaners and a Health Coach to Improve Indoor Air Quality for Inner-City Children With Asthma and Secondhand Smoke Exposure” by Butz et al, published in the August issue of the Archives (2011;165[8]:741-748), an error occurred in the Abstract on page 741. The last sentence of the “Results” section should have read, “Symptom-free days were significantly increased in both air cleaner groups compared with the control group (P = .03).” The article was corrected online.