Radwan, R.W., Tang, A.M., Harries, R.L., Davies, E.G., Drew, P., & Evans, M.D. (2021). Vertical rectus abdominis flap (VRAM) for perineal reconstruction following pelvic surgery: A systematic review. Journal of Plastic, Reconstructive & Aesthetic Surgery, 74(3), 523-529. https://doi.org/10.1016/j.bjps.2020.10.100
Witte, D. Y. S., van Ramshorst, G. H., Lapid, O., Bouman, M. B., & Tuynman, J. B. (2021). Flap reconstruction of perineal defects after pelvic exenteration: A systematic description of four choices of surgical reconstruction methods. Plastic and Reconstructive Surgery, 147(6), 1420-1435. https://doi.org/10.1097/PRS.0000000000007976