Balcı, Sevim, et al. “Familial Microtia in Four Generations With Variable Expressivity and Incomplete Penetrance in Association With Type I Syndactyly”. The Turkish Journal of Pediatrics, vol. 43, no. 4, Oct. 2001, pp. 362-5, https://doi.org/10.24953/turkjpediatr.2001.3088.