Patmano, G., Bingol Tanriverdi, T., Tugba Bozkurt, F., & Tercan, M. (2021). Retrospective evaluation of percutaneous tracheostomy cases performed by griggs method in intensive care unit . Annals of Medical Research, 27(10), 2789–2793. Retrieved from http://www.annalsmedres.org/index.php/aomr/article/view/977