"treatment in hospital"

Anything else?

My husband was admitted to hospital by GP referral, he was complaining of lower abdominal pain and and pain just below the ribcage on the front/ right side and right shoulder, he fells sick all the time his skin looks yellow. he had blood tests taken and a ultrasound to his liver,kidneys, balder and stomach they told him that because they weren't find the cause of his problem they wanted to put a camera through his bellybutton to see what was causing the symptoms (which never happen no reason given why this test was not ferformed). This morning he was told that the doctors couldn't find the reason for his complains and was sent home the doctor stated that "if it is appendicitis is not a serious one " . He remains with all the symptoms he had when he first went to hospital.