Could I impose on the goodwill of the knowledgeable posters here...

Could I impose on the goodwill of the knowledgeable posters here and ask if anyone can supply a link to anything which looks at the different studies involving SRX, including the one recently completed and reported, and compares/contrasts what they are looking at. I'm basically trying to find out what the different studies are comparing, how they differ from each other and how they differed from the one recently reported, and to try and work out how the ones to come could have different outcomes to the one already presented.

Would also be delighted to read people's views on this as well. Thank you.. Roman Lohyn