DOI: https://doi.org/10.18597/rcog.3825
DOI: https://doi.org/10.18597/rcog.3740
DOI: https://doi.org/10.18597/rcog.3737
DOI: https://doi.org/10.18597/rcog.3761
DOI: https://doi.org/10.18597/rcog.3788
DOI: https://doi.org/10.18597/rcog.3649
DOI: https://doi.org/10.18597/rcog.3699