# To Predict the Length of Hospital Stay After Total Knee Arthroplasty in an Orthopedic Center in China: The Use of Machine Learning Algorithms

> Research article (Frontiers in Surgery, 2021) · cited 43× · AI/ML

**Wikidata**: [openalex:W3133572165](https://www.wikidata.org/wiki/openalex:W3133572165)  
**Source**: https://4ort.xyz/entity/to-predict-the-length-of-hospital-stay-after-total-knee-arthroplasty-in-an-orthopedic-center-in-china-the-use-of-machine