How to do strategic planning for the future development of medical group enterprises?

I am studying management consulting, strategic planning is a very serious issue. It's not something that can be said clearly in a sentence or two.

Simply say a few points, see if you have to help it.

1. Investigation and evidence, any strategic planning should be investigated and evidence, evidence of the direction of internal investigation (funds, manpower, products, marketing strategies, costs, etc.) and external investigation (domestic form, industry form, industry status, future direction, competition, etc.), only know the other side of the known, in order to have a good strategy

2. Analysis, a variety of data to carry out a careful Analysis

3. Strategic assumptions, one by one demonstration

4. Strategic vision, based on the assumptions of the strategic vision of the planning

5. Strategic measures, including technology, manpower, capital, quality, marketing, production and so on to ensure that the measures, to have a plan

6. Strategic adjustments

Only the above six elements, only a complete strategic planning, I do not know if I said enough to understand.