Erratum on:

Comparing smoking behavior between female-to-male and male-to-female transgender adults By Irene Tamí-Maury, Anushree Sharma, Minxing Chen, Janice Blalock, Juan Ortiz, Lou Weaver, Sanjay Shete Tobacco Prevention and Cessation, Volume 6, Issue January, Pages 1-6 Publish date: 14 January 2020 DOI: [Related article:]

In the original article, in the fifth page, in the Strengths and Limitations section, it was incorrectly stated that:

However, our study sample of 132 transgender individuals is of relevance if we consider that two studies based on nationally representative samples have included 16829 and 1542 self-identified transgender individuals.

However, the number of self-identified transgender individuals has now been corrected to 16829 and 1542, respectively, where the superscripts refer to the Refences list.