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pro vyhledávání: '"M. Siradji Harouna"'
Autor:
M. Siradji Harouna, Fatiha Aghrib, Fadoul Achta, Hasna Belgadir, Naima Elbenna, Tressia Boussa
Publikováno v:
Annals of Medicine and Surgery
The sphenoid bone is a complex structure in terms of its embryological origin. At birth, the sphenoid sinus is not pneumatised. Pneumatisation begins at around 4 months of age until the age of 12–14 years. If this process is absent or interrupted f