References

RCūM, 10, 141.2
  duḥsādhyarogānapi saptavārairnaitena tulyo'sti sudhāraso'pi //Context
RCūM, 16, 42.2
  kṣayādyān akhilān rogān duḥsādhyānapi sādhayet //Context
RRS, 11, 80.2
  sa rājikāpādamito nihanti duḥsādhyarogān drutibaddhanāmā //Context
RRS, 2, 87.2
  duḥsādhyarogānapi saptavāsarairnaitena tulyo 'sti sudhāraso 'pi //Context