The Compendium of Suśruta 6.16.9

Suśrutasaṃhitā 6.16.9

catvāra ete vidhayo vihantuṃ pakṣmoparodhaṃ pṛthageva śastāḥ/
virecanāścyotanadhūmanasyalepāñjanasneharasakriyāśca//