Astanga Hrudaya
तयोः कोष्ठेऽसृजा पूर्णे नश्येद्यातेन पूयताम्। पार्श्वयोः पृष्ठवंशस्य श्रोणीकर्णौ प्रति स्थिते॥१७॥
which (blood) later gets converted into pus leading to death Prishtagata marma - vital sports of the back: On either side of the vertebral column, situated on (against) the earlike bones of the pelvis,
english translation
tayoH koSThe'sRjA pUrNe nazyedyAtena pUyatAm। pArzvayoH pRSThavaMzasya zroNIkarNau prati sthite॥17॥
hk transliteration by Sanscript