@incollection{Nikolova18,
author = {Silviya Nikolova and Diana Toneva and Ivan Georgiev and Nikolai Lazarov},
title = {Relation between Metopic Suture Persistence and Frontal Sinus Development},
booktitle = {Challenging Issues on Paranasal Sinuses},
publisher = {IntechOpen},
address = {Rijeka},
year = {2018},
editor = {Tang-Chuan Wang},
chapter = {1},
doi = {10.5772/intechopen.79376},
url = {https://doi.org/10.5772/intechopen.79376}
}