Funding for this research was provided by:
Narodowe Centrum Nauki (2018/02/X/HS6/02645)
Article History
Accepted: 7 May 2021
First Online: 7 June 2021
Declarations
:
: The authors report no conflict of interest. Two of the authors (MM, MR) were engaged in public, not-for-profit movements promoting transparency of contact between pharmaceutical industry and doctors, and their opinions may be influenced by this. Realizing the potential impact, the authors tried to put aside their beliefs while the study was done.
: All participants consent was obtained, all received renumeration.