Srimad-Bhagavatam: Canto 11 - Chapter 1 - Verse 39
Sanskrit:
योगधारणया कांश्चिदासनैर्धारणान्वितै: ।तपोमन्त्रौषधै: कांश्चिदुपसर्गान् विनिर्दहेत् ॥ ३९ ॥
ITRANS:
yoga-dhāraṇayā kāṁścidāsanair dhāraṇānvitaiḥtapo-mantrauṣadhaiḥ kāṁścidupasargān vinirdahet
Translation:
Some of these obstructions may be counteracted by yogic meditation or by sitting postures, practiced together with concentration on controlled breathing, and others may be counteracted by special austerities, mantras or medicinal herbs.