Limitations in the Methodology Assessing Subjective Data With Lack of Blinding in Mammography Screening

To the Editor We read with great interest the recently published article by Henrot and colleagues¹ on self-compression techniques vs standard-compression in mammography. If feasible, this innovative idea could increase the uptake of mammography screening among women. However, there are limitations in the secondary outcomes of this study, which we would like to address.