Sorry but that does not look like a study, it looks more like a survey. To quote "The information is from an internet questionnaire by vaccineinjury.info and from a German classical homeopathic practitioner". There is no peer review, there is no random sampling, there is nothing except a bunch of questions people answered on a website.
Here's a toast to our wives and to the women we loved. <pause> May they never meet.
The M1 Garand rifle is the best battle implement ever devised by man.