Astanga Hrudaya
एकाधोवदनो मध्ये कट्याः सद्यो निहन्त्यसून्। ऋतेऽश्मरीव्रणाद्विद्धस्तत्राप्युभयतश्च सः॥११॥
injury to it causes death quickly. Even without the formation of an ulcer caused by a urinary stone (while removal of stone), even in this, if this ulcer (formed by urinary stone) is formed on both sides, it still causes quick death.
english translation
ekAdhovadano madhye kaTyAH sadyo nihantyasUn। Rte'zmarIvraNAdviddhastatrApyubhayatazca saH॥11॥
hk transliteration by Sanscript