Primary study · included by 1 review

Pain control in first-trimester and second-trimester medical termination of pregnancy: a systematic review.

Jackson and Kapp 2011 · Jackson Emily, Kapp Nathalie · Contraception · 2011

Included by

Efficacy and Harms of Opioid Analgesics for Acute Pain: Overview of Systematic Reviews and Meta-analyses.
Non-Cochrane · intervention · 2026 · cited as Jackson and Kapp 2011 · Table 1 (included systematic review, ref 82)

The review does not say which of its outcomes this study informs.

1 including review in total.