-The sacrifice that is required to call some morning call late at night, which does not have the time?. Devote time to the patient, especially because so many uncertainties to on-call duty is rarely met with family members.
- There is a duty to sacrifice some early, some late-night guard duty, which is not as time itself. Devoted to a particular patient. Time is uncertain The majority will be on duty on duty. Rarely met with the family.