M. K. Vasaiya, S. M. Shah, V. B. Gohil, and M. S. Vaghasia, “A prospective study of 50 cases of laparoscopic intestinal anastomosis by Endo GIA universal loading stapler (green/blue) versus Endo GIA articulating reload with tri staple technology (purple)”, Int Surg J, vol. 7, no. 11, pp. 3657–3660, Oct. 2020.