“…Supporting professional identity development and maintenance in relation to boundary crossing was also a reason for research involving professional identity. Boundary crossing included into new roles or sub-specialities (9) (Barraclough, 2014 ; Carra et al, 2017 ; Carrillo & Rubel, 2019 ; Chan et al, 2018 ; Croft et al, 2015a , 2015b ; Hazen et al, 2018 ; Hedenskog et al, 2017 ; Hercelinskyj et al, 2014 ) and into academia (4) (Ennals et al, 2016 ; Findlow, 2012 ; Smith & Boyd, 2012 ; Stone et al, 2002 ). Twenty-five studies (16%) were concerned with understanding the experience or perception of professional identity (9) (Elvey et al, 2013 ; Fagermoen, 1997 ; Kantek & Şimşek, 2017 ; Kluijtmans et al, 2017 ; MacIntosh, 2002 , 2003 ; Ngai, 2007 ; Niemi & Paasivaara, 2007 ; Peter et al, 2018 ), its construction or influences on its development (9) (Chow et al, 2018 ; Dombeck, 2003 ; Estrella, 2010 ; Fagermoen, 1995 ; Fitzgerald & Teal, 2004 ; Hinojosa, 2012 ; Hinojosa & Carney, 2016 ; Kumpusalo et al, 1994 ; Real et al, 2009 ), the role of the organisational identity in professional identity (4) (Barbour & Lammers, 2015 ; Chang, 2012 ; Curtis & Day, 2013 ; Salvatore et al, 2018 ); and the role of emotion (1) (Cascón-Pereira & Hallier, 2012 ).…”