Two case studies of sacroiliitis (lower back and S/I joint pain) caused by 13-cis retinoic acid https://nutritionrestored.com/blog-forum/topic/two-case-studies-of-sacroiliitis-lower-back-and-s-i-joint-pain-caused-by-13-cis-retinoic-acid/ Remember, some of any/all of the Poison/\"Vitamin A\" that a person eats turns into isotretinoin, aka 13-cis retinoic acid, aka ACCUTANE as it is … en-US Fri, 29 Mar 2024 10:46:29 +0000 Asgaros Forum 60 Two case studies of sacroiliitis (lower back and S/I joint pain) caused by 13-cis retinoic acid https://nutritionrestored.com/blog-forum/topic/two-case-studies-of-sacroiliitis-lower-back-and-s-i-joint-pain-caused-by-13-cis-retinoic-acid/#postid-1545 Sun, 04 Aug 2019 00:19:00 +0000 Dr. Garrett Smith https://nutritionrestored.com/blog-forum/topic/two-case-studies-of-sacroiliitis-lower-back-and-s-i-joint-pain-caused-by-13-cis-retinoic-acid/#postid-1545