• 1 Otolaryngology Coding Alert - 1999; Volume 1, Number 6

• 2 Otolaryngology Coding Alert - 1999; Volume 1, Number 5

• 3 Otolaryngology Coding Alert - 1999; Volume 1, Number 4

• 4 Otolaryngology Coding Alert - 1999; Volume 1, Number 3

• 5 Otolaryngology Coding Alert - 1999; Volume 1, Number 2

• 6 Otolaryngology Coding Alert - 1999; Volume 1, Number 1