Chumpol, J., Kanchanasuvarna, S. , Daengjai, T. and Poonpetcharat, P. 2022. Development of the Evaluation Form for a Patient Report on Difficult Case in Primary Care. Ramathibodi Medical Journal. 45, 4 (Dec. 2022), 35–44. DOI:https://doi.org/10.33165/rmj.2022.45.4.259391.