Charak Samhita
एतानि पूर्वरूपाणि यः सम्यगवबुध्यते। स एषामनुबन्धं च फलं च ज्ञातुमर्हति ॥२६॥
॥ General prodromal features and prognosis॥ One who (physician) understands these premonitory symptoms thoroughly, also deserves the knowledge of associated diseases and their result i.e. death.
english translation
etAni pUrvarUpANi yaH samyagavabudhyate। sa eSAmanubandhaM ca phalaM ca jJAtumarhati ॥26॥
hk transliteration by Sanscript