50 Articles Needed for Submitting to Article Directories

Hi There, I am looking for 50 articles on "Medical billing and coding" and its related keywords. Writers must have excellent English skills and be able to write based on these keywords. These articles are going to be used in academic sites. So make sure you deliver me high quality articles Conditions: 1.I want you guys to deliver me high quality 100% copyscape pass through articles [login to view URL] keyword stuffing please. Let the articles be natural. [login to view URL] articles must be 500 words long. Any article below 300 words will not be accepted. 4. The delivery time is 1 Week. 5. I am willing to pay 1.5$ or more depending on the quality of the article you send me as sample. 6. The payment will be done upon completion of the entire project.. So there arent any 50% milestones 7. The writers should be able to edit the article which I ask you to. Bid only if you agree to these conditions and please dont forget to send me the samples. Note: sample academic articles preferred