@article{enache_soare_2022,  title={Doppler Ultrasound Testing Suggests Hemorrhoids in Females may be a Consequence of Impaired Blood Flow Associated with Pelvic Organ Prolapse},  volume={42},  ISSN={2237-9363},  url={https://doi.org/10.1055/s-0042-1754383},  DOI={10.1055/s-0042-1754383},  number={3},  journal={Journal of Coloproctology (Rio de Janeiro)},  publisher={Sociedade Brasileira de Coloproctologia},  author={Enache, Traian and Soare, Diana Elena},  year={2022},  month={Jul},  pages={228–233} }