“Prompt Diagnosis and Multidisciplinary Treatment of Rare, Undetected Primary Cardiac Leiomyosarcoma Causing Recurrent Pericardial Effusion in a Woman.”

“Effect of aerobic exercise on cardiometabolic risk factors in overweight and obese children: a systematic review and meta-analysis” – PubMed, NCBI, NLM, NIH (Error Code: 504) Note: I included the URL and error code in the title to provide context, but in a more concise way, the title could simply be: “Aerobic Exercise’s Impact on Cardiometabolic Risk Factors in Overweight Children: A Systematic Review and Meta-Analysis”