APA (7th ed.) Citation

Fe'li, S. N. A Letter to the Editor on the Importance of a Control Group in Sleep Research. Tehran University of Medical Sciences.

Chicago Style (17th ed.) Citation

Fe'li, Shadi Naderyan. A Letter to the Editor on the Importance of a Control Group in Sleep Research. Tehran University of Medical Sciences.

MLA (9th ed.) Citation

Fe'li, Shadi Naderyan. A Letter to the Editor on the Importance of a Control Group in Sleep Research. Tehran University of Medical Sciences.

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