Companion in childbirth and postpartum during the COVID-19 pandemic: experience of postpartum women - Ragazzo, Monize Secomandi Mestriner; Vieira, Júlia Baldi; Souza, Bruna Felisberto; Alonso, Bruna Dias; Wernet, Monika; Silva, Katia Gomes da; Freitas, Cira Cardoso; Bussadori, Jamile Claro de Castro (Research, Society and Development, 2022)