Application for a grant of leave and biometric immigration document as a dependant of a Tier 1, 2 or 5 worker: main applicant, help text.PDF, 375KB, 11 pages.pplication for a grant of leave and biometric immigration document as a dependant of a Tier 1, 2 or 5 worker: main applicant, help text. PDF, 375KB, 11 pages.
Unstable angina. Unstable angina is either new chest pain or a change in your usual pattern of chest pain or discomfort â such as chest pain that is getting worse, lasting longer, or not being relieved with rest or use of medications. Unstable angina is dangerous and a warning sign of a heart attack.
The list of types of Angina mentioned in various sources includes: 1  Stable angina-a regular pattern of angina; the most common type. 2  Unstable angina-a new, irregular or changed pattern of angina. 3  Needs urgent medical attention for possible heart attack or heart disease. Stable angina-a regular pattern of angina; the most common type. 2  Unstable angina-a new, irregular or changed pattern of angina. 3  Needs urgent medical attention for possible heart attack or heart disease.