<qa>  What type of illness would limit compliance with study requirements?7. Uncontrolled intercurrent illness including, but not limited to ongoing or active infection, clinically significant non-healing or healing wounds, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, significant pulmonary disease shortness of breath at rest or mild exertion, uncontrolled infection or psychiatric illnesssocial situations that would limit compliance with study requirements 