I have 22 years of experience and specialize in the field of pediatric otolaryngology, with specific knowledge of sinus surgery, and tonsil and adenoid problems including surgery and congential cysts. I have published on such topics as tonsillectomy and adenoidectomy, diagnosis and management of sinus diseass, and congential cysts. I have testified on post-operative tonsillectomy death and complications following rhinoplasty.