The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Pharyngeal Pseudosulcus is seen secondary to-   (A) Vocal Abuse   (B) Laryngopharyngeal Reflux   (C) Tuberculosis   (D) Corticosteroid usage
['(B) Laryngopharyngeal Reflux <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Vocal Abuse \n (B) Laryngopharyngeal Reflux \n (C) Tuberculosis \n (D) Corticosteroid usage <> possible answers', '  Pharyngeal Pseudosulcus is seen secondary to- <> context@']