Sources of Revenue. The 2010 HCA 10k report is located within the Securities Exchange Commission at the following website: http://www.sec.gov/Archives/edgar/data/860730/000095012311015233/g25905e10vk.htm Review the "Sources of Revenue" section beginning on page 5 and ending on page 15. Complete the following: 1. Write a 2-3 page analysis of the sources of revenue. 2. Describe the advantages and disadvantages for each source of revenue from the viewpoint of a healthcare manager. 3. Determine the fixed, variable and semi-variable costs. Use the financial reports (beginning on page 52) within the document to help you. Be sure to exhibit comprehension of the various payment models in your analysis.