Usman Akhtar, M. (2017) “VOCAL CORD PARALYSIS: WHAT MATTERS BETWEEN IDIOPATHIC AND NONIDIOPATHIC CASES? Vocal Cord Paralysis”, Pakistan Armed Forces Medical Journal, 67(6), pp. 943–47. Available at: https://pafmj.org/PAFMJ/article/view/1111 (Accessed: 3 January 2025).