Fig. 2
From: The preclinical and clinical progress of cell sheet engineering in regenerative medicine
Cell resources used in 45 clinical trials assessing cell sheets-associated clinical trials. A The chart shows a pie diagram of the 12 kinds of cells used in cell sheet-associated clinical trials; the number of clinical trials for each cell type. B Bar graph indicating the percentage of each cell type used in cell sheet-associated clinical trials. C Table with 12 cell types and their corresponding number of clinical trials and percentage among the 45 clinical trials