Vinicius de Carvalho Souza M, Pires Martins dos Santos L, de Oliveira Freire S, Luiza Xavier Carvalho Andrade I, Lima Rosa Mendes A, dos Santos Freitas Viana D, Moura Melo S. The marketing challenges faced by the medical entrepreneur. Editora [Internet]. 2023 Jul. 17 [cited 2024 Sep. 12];. Available from: https://sevenpublicacoes.com.br/editora/article/view/2002