APA (7th ed.) Citation

Gnatzy, R., Schwab-Eckhardt, B., Brunner, A., & Drossard, S. Establishing an online training program for pediatric surgery residents during and after the COVID-19 pandemic – lessons learned. German Medical Science GMS Publishing House.

Chicago Style (17th ed.) Citation

Gnatzy, Richard, Benjamin Schwab-Eckhardt, Annika Brunner, and Sabine Drossard. Establishing an Online Training Program for Pediatric Surgery Residents During and After the COVID-19 Pandemic – Lessons Learned. German Medical Science GMS Publishing House.

MLA (9th ed.) Citation

Gnatzy, Richard, et al. Establishing an Online Training Program for Pediatric Surgery Residents During and After the COVID-19 Pandemic – Lessons Learned. German Medical Science GMS Publishing House.

Warning: These citations may not always be 100% accurate.