10 Fakta Ambeien yang Perlu Kamu Ketahui
Sumber:
https://www.webmd.com/digestive-disorders/ss/slideshow-hemorrhoids
https://www.health.harvard.edu/diseases-and-conditions/hemorrhoids_and_what_to_do_about_them
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3296437/
https://www.nejm.org/doi/full/10.1056/NEJM190704111561504