Brian Zilefac Ngokwe, Karl Kwedi, Guiliane Djoumekoum, Alex Franklin Diffo and Max Lessle. Determining the Repairment of Traumatic Defect of Lower Lip Using Estlander Technique and Commisuroplasty in Cameroon. IDMMR-V7 [Internet]. 2022 Feb. 12 [cited 2026 Jul. 22];:48-54. Available from: https://stm.bookpi.org/IDMMR-V7/article/view/5762