Health care probelm analysis (which quality is an issue)

you can take any heath care problem which quality related to it like operation theater not started at time or nosocomial infection or delay admission of patient to the world and for one of these problem or some others problem you would like to speak about it (but tell me before you start your analysis to see if its accepted or not.
and then for that problem you start analysis cover all the three points (including pareto Chart fishbone charts as well.