1 “...There is growing evidence that adult stem cells age. This process can result in alterations...”

2 “... auxological measurements, bone age assessment, molecular analysis and neuro-radiological evaluation as well...”

3 “.... Throughout, the impact of age and gender is emphasized, and special attention is being paid to the different...”

4 “.... Throughout, the impact of age and gender is emphasized, and special attention is being paid to the different...”