Friend has been checked out by the cardiologist and shows no blockages.
Symptoms constantly belching, terrible pain in middle back. When excited
Pain and belching becomes bad. Sounds like a form of angina.
Also has a malfunctioning gall bladder only 14% ejection ratio. But no pain
Anywhere except between shoulder, and sometimes a nausea pressure.
Sometimes the pain comes and a burp follows. Sounds like trapped gas..
Has no chest pain nor any shortness of breath.Blood pressure is normal
Except when these attacks become bad.