1. All of the plaintiffs' claims are dismissed.

2. The costs of lawsuit are assessed against the plaintiffs.

1. Basic facts

A. The Defendant is a juristic person operating H hospital (hereinafter “Defendant hospital”) which has conducted co-fluoring surgery to the deceased G (hereinafter “the deceased”), and is the employer of the medical staff of the Defendant hospital. The Plaintiff E is the deceased’s spouse, and the rest of the Plaintiffs are the deceased’s children.

B. On March 20, 2017, while the Deceased complained of an internal sewage and two parts, the deceased promised to provide medical treatment to the J Hospital on March 23, 2017, when the brain dynamics were confirmed through a computer-storym photography (CT) at the I Hospital on March 20, 2017. On March 21, 2017, the deceased agreed to provide treatment to the emergency room of J Hospital.

As a result of brain CT shooting, the deceased was diagnosed that there was no cerebral cerebral ties, and the left-hand side of the deceased, but was transferred to the emergency room of the defendant hospital around March 21, 2017 on the ground that there was no cerebral ties in the middle patient room.

C. At around 14:30 on March 22, 2017, the Deceased had had a co-chroning surgery on the right brain be performed by the medical personnel of the Defendant Hospital in a normal condition, and followed up, he had a chroning surgery on the left-hand brain beer (the apparatus to prevent the crypine inserted into the brain beer and to prevent the cryping to the brain crypine and the cryping to the upper-hand beer), and had a co-chroning surgery on the left-hand brain beer in the process of the instant co-chroning surgery.

As the deceased’s brain dyeculsis occurred, the medical personnel of the Defendant Hospital repeatedly implemented temporary styeculing surgery to the deceased; however, in order to perform dyeculous dyeculing surgery, the Defendant Hospital inserted Microcom for the purpose of blocking the upper left-hand brain dyeculculosis, and included the styecule dyecule for the purpose of blocking the upper left-hand brain dyeculsis, but the stye

E. On March 22, 2017, the medical professionals of the Defendant Hospital are two in line with the blood transfusion failure around 20:30.