Visual analysis of research hotspots and trends in traditional Chinese medicine for depression in the 21st century: A bibliometric study based on citespace and VOSviewer.

Background And Objectives: Depression long been a key concern for scholars worldwide; however, the field of depression has not received sufficient attention in traditional Chinese medicine. It was not until the 21st century that research into depression gradually entered a period of rapid development, with an increasing number of academic studies published in major journals. However, one limitation of this field is that no scholars have yet summarised the development process and key research issues.

Preparation of collagen-based materials for wound dressing.

Objective: To describe the methods which were used to develop collagen-based materials for wound dressing.

Methods: Fresh frozen bovine tendon was treated with 0.05 mol/L acetic acid at pH 3.