Note - the website information concurs with my personal healthcare research.
The "rational wiki" you linked to states:
GreenMedInfo.com is a website operated by Sayer Ji which opposes vaccination,[1][2][3][4] hates GMOs,[5][6][7] is vehemently anti-fluoride[8] and promotes a wide range of assorted cancer woo.[9][10][11][12][13][14]
Probably the truest statement on the website is the disclaimer at the bottom: "This article is not intended to provide medical advice, diagnosis or treatment."
Rational Wiki is an irrational defamation site in this instance. Posting a "mugshot" of a 2015 DUI (which he may or may not have been convicted of) is really low.
I have serious issues with GMO's, fluoride (in dental and flouroquinolines), and the "cancer woo" appears to be 100% correct. First "cancer woo" reference states:
Beware of Organ Removal for "Cancer Prevention": Jolie's Precautionary Tale; response by Respectful Insolence
My ovaries were removed as "Cancer prevention" after two years of disagreeing with my doctor. An ovary appeared irregular in an ultrasound but I was told by a previous doctor that it was probably an adhesion from previous surgery. The doctor removed it even though it was adhesed to the bowel. A month later I had to have a small bowel resection because of her surgery.. this has caused extended medical issues which I will not go into.
The "cancer woo" seems pretty damn credible. Also note that in the sticky there is an article about how the sudden change in hormone levels from surgeries such as this probably add to Alzheimer's and other medical risks.
Definitely a "Different opinion of the soruce"... very positive as it concurs with independent research done by myself and factual information presented on this and other message boards.