Erratum to: Study protocol: evaluation of a parenting and stress management programme: a randomised controlled trial of Triple P Discussion Groups and Stress Control

Erratum To ensure transparency the authors wish to include the following additional disclosure statement that was not included in the final publication [1]. The Triple P-Positive Parenting Program is owned by The University of Queensland. The University, through its technology transfer company Uniquest Pty Ltd., has licensed Triple P International Pty Ltd to disseminate the program worldwide. Royalties stemming from this dissemination work are distributed to the Faculty of Health and Behavioural Sciences, the School of Psychology, Parenting and Family Support Centre, and contributory authors in accordance with the University’s intellectual property policy. No author has any share or ownership in Triple P International. Matthew Sanders is the founder and an author on various Triple P programs and a consultant to Triple P International. Jim White is the founder and lead author of Stress Control. Melanie L Palmer, Marion Henderson, and Louise J Keown declare no competing interests.