APA (7th ed.) Citation

Panchovska, M., Uzunov, N., & Sheitanov, Y. Mortality of Bulgarian patients with primary and secondary Sjögren's syndrome.

Chicago Style (17th ed.) Citation

Panchovska, M., N. Uzunov, and Y. Sheitanov. Mortality of Bulgarian Patients with Primary and Secondary Sjögren's Syndrome.

MLA (9th ed.) Citation

Panchovska, M., et al. Mortality of Bulgarian Patients with Primary and Secondary Sjögren's Syndrome.

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