Correction: Analysis of Secure Apps for Daily Clinical Use by German Orthopedic Surgeons: Searching for the “Needle in a Haystack”

Florian Dittrich   ¹ , Dr Med ;   Sascha Beck   ^{1, 2} , Dr Med ;   Anna Katharina Harren   ³ , Dr Med ;   Felix Reinecke   ⁴ ;   Sebastian Serong   ¹ , Dr Med ;   Jochen Jung   ⁵ , Dr Med ;   David Alexander Back   ⁶ , PD ;   Milan Wolf   ¹ ;   Stefan Landgraeber   ¹ , Prof Dr

¹ Department for Orthopaedics and Orthopaedics Surgery, Saarland University Medical Center and Saarland University Faculty of Medicine, Homburg, Germany

² Sportsclinic Hellersen, Lüdenscheid, Germany

³ Department of Plastic, Reconstructive & Aesthetic Surgery, Specialized Clinic Hornheide, Münster, Germany

⁴ Center for Orthopedics and Traumatology, University Medicine Essen, Essen, Germany

⁵ Department for Orthopedics, Diakonie Hospital Bad Kreuznach, Bad Kreuznach, Germany

⁶ Clinic of Traumatology and Orthopedics, Bundeswehr Hospital Berlin, Berlin, Germany