證據來源 · Source
Ng YL, Mann V, Gulabivala K. A prospective study of the factors affecting outcomes of nonsurgical root canal treatment: part 1: periapical health. Int Endod…
https://pubmed.ncbi.nlm.nih.gov/21366626/
證據來源 · Source
https://pubmed.ncbi.nlm.nih.gov/21366626/