“Effect of Low-Protein Diet on Progression of Chronic Kidney Disease: A Systematic Review and Meta-Analysis” (This title is based on the PubMed summary of the article found at the provided link.)

“Automated Data Extraction Methods and Tools for Health-Related Grey Literature and Soft Data: A Mapping Review of Functionalities, Reliability, Practical Challenges, and Research Gaps” (however, I used title case here to improve readability)