Parathyroid surgery during the COVID-19 pandemic: Time to think about the ¿New Normal¿ Fábio Luiz de Menezes Montenegro; Marília D'Elboux Guimarães Brescia; Sergio Samir Arap; Marco Aurélio Valmondes Kulcsar; Marcos Roberto Tavares; Luiz Paulo Kowalski;

Parathyroidectomy reduces the costs of medication in patients with secondary hyperparathyroidism Gabriel Mattucci Domingues Pereira; Matheus Liao; Sergio Samir Arap; Felipe Ferraz Magnabosco; Marilia D'Elboux Guimarães Brescia; Rosa Maria Affonso Moyses; Melani Ribeiro Custódio; Vanda Jorgetti; Luiz Paulo Kowalski; Fábio Luiz de Menezes Montenegro;