The PGC TS/OCD Working Group is open to anyone who is open for collaboration and contributes at least 200 cases to the analyses. We have put together a welcome package that contains instructions starting from sample collection all the way to shipping DNA samples to the genotyping/sequencing core facilities. If you are interested in joining, please use the contact form (see link below) and we will reach out to you to provide you with login information for a protected area of this website in which you can find useful information and a welcome package that contains instructions starting from sample collection all the way to shipping DNA samples to the genotyping/sequencing core facilities. If you have questions please don't hesitate to contact our co-chairs Dr. Manuel Mattheisen and Dr. Jeremiah Scharf.