Frontiers in Endocrinology

Oral Chinese herbal formulas for premature ovarian insufficiency: a systematic review, meta-analysis, and exploratory therapeutic-principle subgroup analysis

Figure 1. Literature screening process and results (PRISMA 2020 flow diagram).
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Figure 1. Literature screening process and results (PRISMA 2020 flow diagram).Literature screening process and results (PRISMA 2020 flow diagram).Wu et al.
Meta-analysis of randomised trialsInterventions

Preregistered CRD420251234457, declared no competing interests

The paper

Tianjin University of Traditional Chinese Medicine; Xi'an Fanyi University

Frontiers in Endocrinology, 5 Aug 2026

doi.org/10.3389/fendo.2026.1870487PubMed 42620742