The investigators will contact the patient who go to the medical examination at the internal clinic in Bac Lieu general hospital . From there, the investigators will select those patients who met the selection inclusion criteria in the study. Then, they will explain the purpose of research, content research for those patients. If the patient agrees, they will sign the form agreeing to participate in the study. The interviews will be conducted.
đang được dịch, vui lòng đợi..
