Pain Medicine · 2018 · 69 citations · 40 references
None of the preoperative psychosocial measures were associated with the moderate to severe acute pain after VATS. Average expected postoperative pain was the only measure associated with the development of moderate to severe acute pain after VATS.
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Erik von Elm, Douglas G. Altman, Matthias Egger et al. · PLoS Medicine · 2007 · 21.1K citations · Full text
Observational Studies, Retrospective Cohort Study, Meta-analysis +15
Erik von Elm, Douglas G. Altman, Matthias Egger et al. · International Journal of Surgery · 2014 · 9.4K citations · Full text
Observational Studies, Retrospective Cohort Study, Meta-analysis +15