Mushahid, Uzair, et al. “DELAYED ORAL FEEDING IN PATIENTS OF SALVAGE LARYNGECTOMY AND ITS EFFECT ON DEVELOPMENT OF PHARYNGOCUTANEOUS FISTULA”. Pakistan Armed Forces Medical Journal, vol. 71, no. Suppl-3, Dec. 2021, pp. S467-70, https://doi.org/10.51253/pafmj.v1i1.4953.