TY  - JOUR 
T1  - Doppler Ultrasound Testing Suggests Hemorrhoids in Females may be a Consequence of Impaired Blood Flow Associated with Pelvic Organ Prolapse
JO  - Journal of Coloproctology (Rio de Janeiro)
A1  - Enache, Traian
A1  - Soare, Diana Elena
SN  - 2237-9363
UL  - 10.1055/s-0042-1754383
VL  - 42 
Y1  - 2022
PB  - Brasil 
ER  -