Letter to the editor: FIGO good practice recommendations on modifiable causes of iatrogenic preterm birth - Correa Junior, Mario Dias; Peraçoli, Jose Carlos [UNESP]; Costa, Sérgio Hofmeister Martins; do Nascimento, Maria Laura Costa; Korkes, Henri Augusto; de Figueiredo, Carlos Eduardo Poli; de Carvalho Cavalli, Ricardo; Sass, Nelson; de Souza Mesquita, Maria Rita; de Oliveira, Leandro Gustavo; Ramos, José Geraldo Lopes; de Sousa, Francisco Lázaro Pereira; et al. (Wiley, 2022)