A person may direct otolaryngology.Logical formLearned from2 sentences. A person can be a professor of otolaryngology.Logical formLearned from2 sentences. An (otolaryngology practice) can be in a US-city.Logical formLearned from2 sentences. An (otolaryngology practice) may pertain-to a male.Logical formLearned from2 sentences. An (assistant professor) can be constituted-of-or-filled-with otolaryngology.Logical formLearned from2 sentences. A degree can be in otolaryngology.Logical formLearned from2 sentences.