Principle investigator statement
This cross-sectional study was conducted in the summer of 2020 in two
Dutch community pharmacies. The Medical Research Ethics Committee (MREC)
of Arnhem-Nijmegen waived official ethical approval and assessed the
study (including the verbal consent procedure) as not being subject to
the Medical Research Involving Human Subjects Act (WMO). To strengthen
the reporting of this study the STROBE statement has been respected. No
conflict of interest.