Correction: Osteoporotic hip fracture—Comorbidities and factors associated with in-hospital mortality in the elderly: A nine-year cohort study in Brazil

• Viviane Cristina Uliana Peterle, 
• Maria Rita Carvalho Garbi Novaes, 
• Paulo Emiliano Bezerra Junior, 
• João Carlos Geber Júnior, 
• Rodrigo Tinôco Magalhães Cavalcante, 
• Jurandi Barrozo da Silva Junior, 
• Ray Costa Portela, 
• Ana Patricia de Paula