Prevalence of horizontal alveolar changes in edentulous patients: a retrospective tomographic study oleh Márcio Américo Dias, Giuseppe Romito, Cristina Cunha Villar, Vitor Marques Sapata, Marcelo Lucchesi Teixeira, Antonio Carlos Aloise, Carolina Mannina, Luís Guilherme Scavone de Macedo, Peter Karyen Moy, André Antonio Pelegrine