Charak Samhita
अतो विपरीता रोगाणामभिसरा हन्तारः प्राणानां, भिषक्छद्मप्रतिच्छन्नाः कण्टकभूता लोकस्य प्रतिरूपकसधर्माणो राज्ञांप्रमादाच्चरन्ति राष्ट्राणि ॥८॥
॥ Characteristics of rogabhisara (who creates diseases and destroys life forces)॥ Contrary to this are the companions of disease, the killers of the life process, wearing the mask of a physician like a charlatan roams the country owing to the oversight of the King.
english translation
ato viparItA rogANAmabhisarA hantAraH prANAnAM, bhiSakchadmapraticchannAH kaNTakabhUtA lokasya pratirUpakasadharmANo rAjJAMpramAdAccaranti rASTrANi ॥8॥
hk transliteration by Sanscript