1. The Defendant: KRW 7,557,894 for Plaintiff I; KRW 3,105,263 for each of the remaining Plaintiffs; and each of them on April 29, 2016.

1. Basic facts

A. On April 29, 2016, the deceased K (LL; hereinafter “the deceased”), such as the parties’ status relationships, received treatment from M Hospital (hereinafter “Defendant Hospital”) and died on the deceased. Plaintiff I’s wife, and the rest of the Plaintiffs, as co-inheritors, are co-inheritors.

On the other hand, the defendant is a school foundation operating the defendant hospital.

B. On April 24, 2016, the Deceased was diagnosed as acute wings (acute chrocystis) by fluoring the deceased at the Defendant hospital. The medical staff of the Defendant hospital decided to implement wings (acute) Nonparty N, who is an external department of the Defendant hospital, from around 12:20 on April 28, 2016, performed the surgery on the deceased. The starting point of anesthesia was 12:25 (if no separate indication is made, the relevant time as of April 28, 2016), and the starting point of the surgery was 12:45, 135, 135, and 13:45, respectively.

On the other hand, in the course of the operation, the blood dose was recorded about about 50 cc when based on the records of the operation, and about 20 cc when based on the records of the operation.

3) After the completion of the operation, the Deceased moved to the Ministry of Health and Welfare around 14:48 (14): (a) around 14:48; (b) at the time of the operation, becambling was stablely maintained to the extent of 88-92/minutes ( normal becambling 60-100 cm); (c) blood pressure was not higher than 120/70m HHgs; and (d) blood test conducted around 15:53, the 19:10 pambs were within the normal range of 15.1g/dl (13-17g/dl) but, at the same time, the rapid increase in the number of becambs (128 / minutes) from the Deceased’s guardian.

Accordingly, Non-partyO, a main supervisor, ordered to monitor the deceased's active signs, but the number of scambling at around 19:25 was increased by 165/ minutes.

The medical personnel of the Defendant Hospital conducted the 19:40 heart inspection and the I&O measurement, and supplied the Deceased with oxygen and the quantity of the deceased, and continuously observe the Deceased.