APA (7th ed.) Citation

Tchernev, G., & Kordeva, S. Dermatologic surgery rounds: Double rotation (Yin-Yang) flap for reconstruction of a circular skin defect after BCC removal in the scalp region. PAGEPress Publications.

Chicago Style (17th ed.) Citation

Tchernev, Georgi, and Simona Kordeva. Dermatologic Surgery Rounds: Double Rotation (Yin-Yang) Flap for Reconstruction of a Circular Skin Defect After BCC Removal in the Scalp Region. PAGEPress Publications.

MLA (9th ed.) Citation

Tchernev, Georgi, and Simona Kordeva. Dermatologic Surgery Rounds: Double Rotation (Yin-Yang) Flap for Reconstruction of a Circular Skin Defect After BCC Removal in the Scalp Region. PAGEPress Publications.

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