Orhan, 1988, J Craniomaxillofac Surg, 16, 126, 10.1016/S1010-5182(88)80032-5
Abiose, 1986, Br J Oral Maxillofac Surg, 24, 31, 10.1016/0266-4356(86)90037-9
Adeyeke, 1980, Oral Surg, 49, 491, 10.1016/0030-4220(80)90068-7
Ajagbe, 1980, East Afr Med J, 57, 267
Ellis, 1985, Oral Surg Oral Med Oral Pathol, 59, 120, 10.1016/0030-4220(85)90002-7
Kelly, 1975, J Oral Surg, 33, 146
Khalil, 1981, Br J Oral Surg, 19, 300, 10.1016/0007-117X(81)90051-2
Nair, 1986, Br J Oral Maxillofac Surg, 24, 40, 10.1016/0266-4356(86)90038-0
Taher, 1986, Br J Oral Maxillofac Surg, 24, 44, 10.1016/0266-4356(86)90039-2
Kellman, 1987, Otolaryngol Clin North Am, 20, 559, 10.1016/S0030-6665(20)31620-0
Güven, 1987, Int J Oral Maxillofac Surg, 16, 445, 10.1016/S0901-5027(87)80082-6