There are multiple definitions:

1. congenital hypothyroidism(English)

   • Congenital disorders, Thyroid and parathyroid

2. chemotherapy(English)

   • guidelines recommend palliative chemotherapy only for solid tumor patients with good performance status
   • QOL, ASCO, CCI, QOD, RT
   • Oncology, Therapeutic approaches, Quality of life, Guidelines
   • https://doi.org…oncol.2015.2378