Sahih Al Bukhari Hadith Number 870

Narrated Um Salama: Whenever Allah’s Messenger (peace be upon him) completed the prayer with Taslim, the women used to get up immediately and Allah’s Messenger (peace be upon him) would remain at his place for someone before getting up. (The sub-narrator (Az- Zuhri) said, “We think, and Allah knows better, that he did so, so that the women might leave before men could get in touch with them).

10  Call to Prayers (Adhaan)
Hadith number 870
Volume no 1
Chapter: 164 (The Salat (prayer) of women behind men)