@article{hamouda:hal-01774361, TITLE = {{Severe perineal morbidity of instrumental deliveries using Thierry's spatulas and vacuum extraction: A prospective observational cohort study}}, AUTHOR = {Hamouda, S. and Mancini, J. and Marchand, F. and Bretelle, F. and Boubli, L. and d'Ercole, C. and Carcopino, X.}, URL = {https://hal.science/hal-01774361}, JOURNAL = {{Journal de Gyn{\'e}cologie Obst{\'e}trique et Biologie de la Reproduction}}, PUBLISHER = {{Elsevier Masson}}, VOLUME = {46}, NUMBER = {1}, PAGES = {43-51}, YEAR = {2017}, MONTH = Jan, DOI = {10.1016/j.jgyn.2015.11.003}, HAL_ID = {hal-01774361}, HAL_VERSION = {v1}, }