The Core of Healthcare Efficiency: A Comprehensive Bibliometric Review on Frontier Analysis of Hospitals.

Healthcare (Basel) · 2022 · PMC9318001 · PMID 35885842

Europe PMC DOI

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an increasing trendno p-value reported

Their literature search was performed on Google Scholar, Science Direct, and PubMed, including works only in English, detecting an increasing trend in the number of articles published along the defined timeline, with the peak occurring in 2016.

also in 63,971 other papers

Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.