GROETZSCH, Grace. RN First Assisting - 1997 Canadian Update. Operating Room Nurses Association of Canada Journal, [S. l.], v. 15, n. 2, 1997. Disponível em: https://ticket17180.pkpmisc01.publicknowledgeproject.org/index.php/ornac/article/view/12859. Acesso em: 27 aug. 2026.