Doulas of North America
An international association of doulas who are trained to provide the highest quality emotional, physical and educational support to women and their families during childbirth and postpartum.
Australian optometry and optical industry discussion forum.
Physician Assistant History Center
Dedicated to the study of the history and legacy of the physician assistant profession through the collection and identification of appropriate papers, manuscripts, magazine and newspaper clippings.
Community of radiologists and medical professionals sharing knowledge through personal collections of patient cases and user contributed reference articles.