Community<unk><unk> s are usually led by psychologists, social workers, and medical professionals and can take place in churches, hospitals, or community centers. Online<unk><unk> s and forums are convenient for people who find it difficult to leave their homes. People participating in such forums have the possibility to maintain their anonymity. Also, people may have different<unk> ns stemming from their particular situation in life which may warrant a special<unk><unk>  that caters specifically to their needs. For example, there are<unk><unk> s dedicated to helping younger women through their<unk>  experience, or that focus on parents with younger children.<unk>  for rare<unk> s is particularly challenging, as patients may be a long way from specialist treatment centers, and also from other patients with whom they might gain<unk>  and advice. The advent of the internet has allowed<unk><unk> s for these rare<unk> s to emerge on a global basis, providing one to one and<unk>  oriented advice and<unk>  to patients and their families who may live on different continents, yet are able to share symptoms, experiences and advice, for example on diet or pain relief. Organizations such as European Organisation for Rare Diseases assist in coordinating and providing<unk>  for such organizations.
Cancer support group
Gender identity clinic
Liaison psychiatry
Biological psychiatry
Patient navigators
Drug abuse response team
Hospice
Mental health nursing