Jangland, Eva; Larsson, Jan; Gunningberg, Lena (2011). "Surgical nurses' different understandings of their interactions with patients: A phenomenographic study". Scandinavian Journal of Caring Sciences. 25 (3): 533–541. doi:10.1111/j.1471-6712.2010.00860.x. PMID21158890.
Tse, K; So, W.K. (2008). "Nurses' perceptions of preoperative teaching for ambulatory surgical patients". Journal of Advanced Nursing. 63 (6): 619–625. doi:10.1111/j.1365-2648.2008.04744.x. PMID18808583.
Jangland, Eva; Larsson, Jan; Gunningberg, Lena (2011). "Surgical nurses' different understandings of their interactions with patients: A phenomenographic study". Scandinavian Journal of Caring Sciences. 25 (3): 533–541. doi:10.1111/j.1471-6712.2010.00860.x. PMID21158890.
Tse, K; So, W.K. (2008). "Nurses' perceptions of preoperative teaching for ambulatory surgical patients". Journal of Advanced Nursing. 63 (6): 619–625. doi:10.1111/j.1365-2648.2008.04744.x. PMID18808583.