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Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- WILLIAMSON-NOBLE F. A. Physiological cupping? Trans Ophthalmol Soc U K. 1961;81:437–448. [PubMed] [Google Scholar]
These references are in PubMed. This may not be the complete list of references from this article.