Kousoulis, P., Hajiioannou, J., Florou, V., Kretzas, D., & Korres, G. Excessive Paranasal Sinuses and Mastoid Aeration as a Possible Cause of Chronic Headache. Wiley.
Chicago Style (17th ed.) CitationKousoulis, Panagiotis, Jiannis Hajiioannou, Vassiliki Florou, Dimitrios Kretzas, and George Korres. Excessive Paranasal Sinuses and Mastoid Aeration as a Possible Cause of Chronic Headache. Wiley.
MLA (9th ed.) CitationKousoulis, Panagiotis, et al. Excessive Paranasal Sinuses and Mastoid Aeration as a Possible Cause of Chronic Headache. Wiley.
Warning: These citations may not always be 100% accurate.