1. The plaintiffs' claims against the defendants are all dismissed.

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

Basic Facts

Defendant C is a medical specialist who operates E Hospital located in Busan Northern-gu (hereinafter referred to as “E Hospital”).

F is an emergency medical doctor at the time of the following events.

Defendant Educational Foundation D (hereinafter “Defendant D”) is an educational foundation that operates G Hospital located in Seo-gu Busan (hereinafter “G Hospital”) and the Defendant Hospital (hereinafter “Defendant Hospital”).

H and I are medical doctors within the circulation period of the G Hospital at the time, and the J are the patients and doctors of the G Hospital.

The deceased K (hereinafter referred to as “the deceased”) is a deceased person who was under emergency treatment at the Defendant Hospital and received hospitalized treatment at G Hospital as follows:

The plaintiffs are parents of the deceased.

At around 14:00 on August 11, 2008, the Deceased for the diagnosis and treatment of the L Hospital, and the Deceased filed a petition for the forward pain of the chest, and filed the petition to the L Hospital located in the Busan East-gu.

The medical doctor M in the L Hospital inspected the deceased's heart efficacy, and the result of the above examination found that the effect of the heart increased to CK 219 (the normal number is CK 60-190).

Accordingly, M inspected the deceased's additional heart mpha (C-ECHO) and found that there is anything wrong in the heart as a result of the above examination.

After that, the deceased returned home to rest.

The deceased in the process of the diagnosis and treatment of the E Hospital was 17:56 on the same day, and the mother-child B, who was in the same manner as the deceased, caused the symptoms above the time during their rest in the house on the same day, requested for rescue at around 119.

At around 18:06, the 119 rescue team called the deceased arrived at the E Hospital at around 18:12 on the same day.

The E Hospital physician F administered, with respect to the Deceased, an antibiotics and antibiotics to cope with the disease of the infectious disease, and the EG and the EG and the cardiopulmonary resuscitations.

F As a result of the above examination, at around 20:21 on the same day, diagnosis that there is an error on the part of the deceased’s heart, and that at around 21:00 on the same day, the deceased may receive treatment at G Hospital.