**About the Editors**

### **Axel A. Horsch**

Dr. Axel Horsch has been a respected and esteemed doctor at the Department for Orthopedic and Trauma Surgery of Heidelberg University Hospital since 2015. His primary scientific focus centers around the study of the spastic equinus foot in cerebral palsy, and he has made substantial contributions to this field through his numerous published articles. Dr. Horsch currently holds the esteemed position of Senior Consultant at the Department of Orthopedics at Heidelberg University Hospital, where he continues to make significant advancements in orthopedic research and provide exceptional patient care.

#### **Maher A. Ghandour**

Dr. Maher Ghandour is a highly esteemed orthopedic surgeon and researcher, currently working as a Research Fellow at the University Hospital Heidelberg in Germany. His significant contributions to the field have earned him recognition, including being named the best International Resident Member of the Month by the American Academy of Orthopaedic Surgeons in September 2022. Dr. Ghandour's dedication to advancing orthopedic knowledge is demonstrated through his extensive research papers and publications. With two university diplomas in medical ethics and microsurgery, he possesses a diverse skill set that enhances his expertise. Additionally, he is currently pursuing his Orthopedic Surgery Residency at the Lebanese University, further expanding his knowledge and experience in the field. Dr. Ghandour's master's degree in health administration has also equipped him with valuable insights into healthcare management. Through his research, publications, and academic pursuits, Dr. Maher Ghandour continues to make significant strides in advancing orthopedic surgery and improving patient care.

#### **Matthias Christoph M. Klotz**

Dr. Matthias Klotz is a respected and accomplished orthopedic surgeon. He joined the Department for Orthopedic and Trauma Surgery of Heidelberg University Hospital in 2010, where he established himself as a dedicated professional. Throughout his tenure, Dr. Klotz has conducted notable biomechanical studies with a focus on gait analysis and assessing micromotions in total joint replacement. His commitment to research culminated in the successful completion of his PhD in 2018, solidifying his expertise in the field. Currently, Dr. Klotz holds the esteemed position of Head and Surgeon-in-Chief at the Orthopedic and Trauma Surgery Department of Marienkrankenhaus Soest and Mariannen-Hospital Werl in Germany. In this leadership role, he continues to provide exceptional orthopedic care, spearhead advancements in the field, and contribute to the growth of his department. Dr. Matthias Klotz's extensive experience and significant research contributions have established him as a highly respected figure in the field of orthopedic surgery.
