Cheat Sheets

October 2026 Cheat Sheet

Click here to read your October 2026 Cheat Sheet. If you choose to receive the “push” version of the monthly Cheat Sheet, you will find a series of links to our September posts at the bottom. To arrange for your cheat sheet, sign up in the right column of your home page. All Fritsma Factor […]

September 2026 Cheat Sheet

Click here for our September 2026 Cheat Sheet. If you would like to receive your push copy of the monthly Cheat Sheet, please complete the form on the right. The push copy offers links to our August posts.

August 2026 Cheat Sheet

Click the Cheat Sheet for your August 2026 edition. You can also request your personal Cheat Sheet with links to recent Fritsma Factor entries by completing the “Sign Up” entry on the right. Fritsma Factor Posts, Educational Modules, and Resources are provided compliments of Precision BioLogic, Affinity Biologicals, and George King Bio-Medical. We welcome your […]

July 2026 Cheat Sheet

Click the Cheat Sheet for your July 2026 edition. You can also request your personal Cheat Sheet with links to recent Fritsma Factor entries by completing the “Sign Up” entry on the right. Fritsma Factor, Educational Modules, and Resources are provided compliments of Precision BioLogic Inc.

June 2026 Cheat Sheet

Click here for your June 2026 Fritsma Factor Cheat Sheet. If you would like a “push” copy of this Cheat Sheet, complete with links to our numerous May posts, please complete the application form on the right. The Cheat Sheet is published on the first of each month and is a gratis premium of Precision BioLogic […]

April 2026 Cheat Sheet

Click here to see your May 1, 2026, Cheat Sheet. Go to the link on the right to ensure that you receive your own “push” Cheat Sheet, complete with links to all our April posts.

April 2026 Cheat Sheet

Click here to read our April 2026 Cheat Sheet. If you would like to receive your own “push” Cheat Sheet by email, please apply using the form on the right. The emailed Cheat Sheet adds the list of March posts at the bottom.

March. 2026 Cheat Sheet

Click March 2026 Cheat Sheet for your Fritsma Factor monthly Cheat Sheet that summarizes our February posts and those before. If you’d like a push copy of the Cheat Sheet, updated with links to last month’s posts, complete the brief form at the right. The Cheat Sheet, Quick Questions, posts, informative PowerPoint modules, and more […]

January 2026 Cheat Sheet

Click here to read our January 2026 Cheat Sheet. The Cheat Sheet introduces and reviews our Quick Questions and presents current developments in hemostasis. If you would like a personal version of the Cheat Sheet featuring links to our January posts, please complete the form on the right. Precision BioLogic Inc. provides free access to […]

January 2026 Cheat Sheet

Click here for your January 2026 Fritsma Factor Cheat Sheet. If you would like a Cheat Sheet push copy that provides links to all the December, 2025 entries, please complete the Cheat Sheet application on the right. All Fritsma Factor services, sponsored by the PBI family of hemostasis in vitro diagnostic distributors, are free.

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George Fritsma is a medical laboratory scientist, educator, and author. George is a member of the International Society on Thrombosis and Hemostasis, the International Society for Laboratory Hematology, and the American Society for Clinical Laboratory Science.

Cheat Sheets from George

Quick Question