1. Department of Orthopaedic Surgery, New York University School of Medicine, New York, NY, USA;
2. Sid and Ruth Lapidus Health Sciences Library, New York University School of Medicine, New York, NY, USA;
3. Hansjörg Wyss Department of Plastic Surgery, New York University School of Medicine, New York, NY, USA;
4. All Florida Orthopedics, Saint Petersburg, FL, USA