Schildmeijer, K., Nilsson, L., Perk, J., Årestedt, K., & Nilsson, G. (2013). Strengths and weaknesses of working with the Global Trigger Tool method for retrospective record review: Focus group interviews with team members. BMJ Publishing Group.

Schildmeijer, Kristina, Lena Nilsson, Joep Perk, Kristofer Årestedt, and Gunilla Nilsson. Strengths and Weaknesses of Working With the Global Trigger Tool Method for Retrospective Record Review: Focus Group Interviews With Team Members. BMJ Publishing Group, 2013.

Schildmeijer, Kristina, et al. Strengths and Weaknesses of Working With the Global Trigger Tool Method for Retrospective Record Review: Focus Group Interviews With Team Members. BMJ Publishing Group, 2013.