Charak Samhita
तेषामागन्तुरनुबन्धो भवत्येव कदाचित्, तमुत्तरकालमुपदेक्ष्यामः । तस्य विशेषविज्ञानं यथोक्तलिङ्गैर्लिङ्गाधिक्यमदोषलिङ्गानुरूपं च किञ्चित् ॥९॥
॥ apasmara with extrinsic factors॥ Sometimes these conditions are associated with extrinsic causative factors described later (in Cikitsa10:53). The symptoms that manifest in such cases, though, are not the same as those caused by vitiated doshas.
english translation
teSAmAganturanubandho bhavatyeva kadAcit, tamuttarakAlamupadekSyAmaH । tasya vizeSavijJAnaM yathoktaliGgairliGgAdhikyamadoSaliGgAnurUpaM ca kiJcit ॥9॥
hk transliteration by Sanscript