DÍAZ-LAZO, Aníbal Valentín. Factors associated to sigmoidal hypertrophy in adults living at high altitude. Revista Médica Herediana, [S. l.], v. 31, n. 4, p. 229–234, 2021. DOI: 10.20453/rmh.v31i4.3854. Disponível em: https://revistas.upch.edu.pe/index.php/RMH/article/view/3854. Acesso em: 27 apr. 2024.