求翻译：病人必须提出两次口头申请，间隔15天，并在有两名见证人的情况下提出书面申请，其中一名见证人不能使病人的亲属，继承人，负责治疗的医生或与申请者所在医院相关的人。是什么意思？

Patients must be made two oral application, every 15 days and submitted a written application with two witnesses, one of the witnesses could not make the patient's relatives, co-inheritors, the doctor responsible for treatment related to the Hospital where the applicant or person.