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Large database with thousands of medical conditions (diseases) associated with a symptom/sign/event patterns. Suitable for personal or professional user. Lab analysis and drugs and brain symptoms analysis separate functions. In a disease entry a URL can be included to say Merck Professional. If the inquiry is adequate, and a condition is defined on the database very well, then 100% accuracy is expected (i.e. one of the top 5 shortlisted entries will prove the diagnosis). Shortlisted DDX entries are based on mathematical P() calculations. Drop us a line

This site last checked/updated March, 2018.


Need to relax? Who doesn’t? Enjoy good classical style science fiction?  Click on cover for link or go to (find Yipee).

RemindMe Links

5GL-Doctor, Medical Diagnosis Aid/Expert System for Windows (32 or 64 bit), suitable for the personal or professional user. A differential diagnosis tool.

Spiritual theme. Against the backdrop of romance, mystical experiences. Click on cover then click Review to see about 30 pages of the novel.

Note that the most up to date version is only available from Lulu publishing. (Click on cover).

Back cover:

After the Holocaust Jewish Life in the Spirit was wiped out. What emerged were known as Noble Ways. In this generation the Holy Spirit was born to them and walked among them, rebuilding the old Ways of Life. Using a convenient theme, he could be as cunning as a serpent and yet as innocent as a dove, and taught his people in the spirit The Way of the Holy Spirit. Jewish and other mysticism, Life in the Spirit, explained using interactions against the background of a love story between Helen and Darth. It begins in an Australian court room. Court orders known as AVOs, in theory to protect a person from violence, can be used as the basis to engineer a Last Will and Testament for a person with brain damage, and to protect child sexual abuse.

Spiritual/mystical chapters or sections include:

Genesis (Third Testament version)

Garden of Eden (Third Testament version)

Jesus and Mary (Third Testament version)

Gospel According to John (Third Testament version)

Struggle of Will (Revelation, Third Testament version)

The complete Third Testament.

Click on cover then click Review to read 30 pages of the novel. Chapter 1 is a precise ‘medico-legal’ explanation how the AVO scam works in Australia. Go to novel page, click on Preview. (Flash must be enabled.) Find Chapter 1.