Brian Zilefac Ngokwe, Karl Kwedi, Guiliane Djoumekoum, Alex Franklin Diffo, & Max Lessle. (2022). Determining the Repairment of Traumatic Defect of Lower Lip Using Estlander Technique and Commisuroplasty in Cameroon. Issues and Developments in Medicine and Medical Research Vol. 7, 48–54. https://doi.org/10.9734/bpi/idmmr/v7/2147C