Endodontic treatment: a significant risk factor for the development of maxillary fungal ball.
Park
Ga Young
GY
Department of Otorhinolaryngology-Head and Neck Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
Kim
Hyo Yeol
HY
Min
Jin-Young
JY
Dhong
Hun-Jong
HJ
Chung
Seung-Kyu
SK