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 the defendant's hospital of Gacheon-dong, Nam-gu, Incheon (hereinafter "the defendant hospital") located in 774-gil 21, Nam-dong, Nam-gu, Incheon.

(2) On March 2, 2014, Plaintiff A is a spouse of D (hereinafter “the deceased”) who was receiving medical treatment at Defendant Hospital on March 2, 2014, and Plaintiff B and C are children of the deceased.

B. On February 26, 2014, the Deceased’s Inspector of the Defendant Hospital was removed from the Defendant Hospital on February 18:15, 2014, and immediately after the Deceased’s arrival at his own house, the deceased was transferred to the emergency room of the Defendant Hospital at around 19:46 on the same day on the day on which he was aboard the ambulances due to the decline of the left-hand side of his body, the b

C. Medical personnel at the Defendant Hospital’s hospital’s hospital’s medical examination and treatment 1) After conducting a brain thring test on the deceased, the medical personnel at the Defendant hospital determined that the high risk of acute brain strokes by using the right serious brain stroke, and as a result, from February 26, 2014 to February 21, 200 of the Medical Treatment Act, the medical personnel at the Defendant hospital administered the blood strokesing strokes inside the beer. After that date, the deceased was hospitalized into the beer room at around 23:45 on February 27, 2014, and around 07:00, the level of consciousness of the deceased was confirmed to be the state of scokes, and the left strokes of the deceased’s ability was significantly deteriorated.

At around 08:10 on the same day, the N&E of the Defendant Hospital was in an emergency during the medical team to conduct a brain-T photographing test to the deceased, and to observe the progress.

3) At around 08:25 on the same day, the medical professionals at Defendant Hospital confirmed that the deceased’s blood throke was inspected on the deceased’s upper right side, and that there was a phenomenon that the center line of brain throkes down one with the upper right side of the deceased. Accordingly, around 10:20 on the same day, the medical professionals at Defendant Hospital administered a nitrothol, a brain pressure down to the deceased, for the purpose of harming the brain pressure. However, at around 13:10 on the same day, the blood pressure of the deceased was 189/111m Hgg and bee 130-170 p.m. for bee 4).