Wollina, U; Goldman, A (June 2011). “Minimally invasive esthetic procedures of the male breast”. 《Journal of Cosmetic Dermatology》 10 (2): 150–155. doi:10.1111/j.1473-2165.2011.00548.x. PMID21649820.
Wollina, U; Goldman, A (June 2011). “Minimally invasive esthetic procedures of the male breast”. 《Journal of Cosmetic Dermatology》 10 (2): 150–155. doi:10.1111/j.1473-2165.2011.00548.x. PMID21649820.