求翻译：在实际工作中，履行调查的方法有多种，总体可分为患者在院时调查和出院后调查，患者在院时调查是患者在院内，治疗过程没有结束;出院患者调查是在患者完成全部治疗过程后进行的调查是什么意思？

In practice, to perform a variety of survey methods, in general can be divided into patients after discharge from hospital to hospital surveys and investigations, the patient is in hospital patients in the hospital when the investigation, the treatment process is not over; discharge patient survey w

In actual work, there were a number of ways of carrying out investigations, and the overall can be divided into patients discharged from the hospital, the investigations and surveys, the patient in the hospital after the investigation is that the patient treatment process in the court, did not end;

In the practical work, the fulfillment investigation method has many kinds of, the overall may divide into the patient after the courtyard the investigation and the out of hospital investigates, patient when courtyard the investigation is the patient in the courtyard, the course of treatment had not

In practice, carry out investigations there are various ways in General can be divided into patients during hospital surveys and investigations after discharge, patients within the hospital survey is when patients in the hospital, treatment process did not end in discharged patients after the invest

In practice, carry out investigations there are various ways in General can be divided into patients during hospital surveys and investigations after discharge, patients within the hospital survey is when patients in the hospital, treatment process did not end in discharged patients after the invest