Information on alpha-emitting radionuclides used in nuclear medicine can be found in the article "α-Emitters for Radiotherapy: From Basic Radiochemistry to Clinical Studies—Part 1" available on the NCBI website. Additional resources include the World Nuclear Association's page on radioisotopes in medicine, which provides comprehensive details. The CANDU Teach website also offers relevant information on medical isotopes. These sources collectively cover the applications and research surrounding alpha-emitting radionuclides. For in-depth insights, accessing these articles is recommended.