| Badalveda | | Provides health service for divers, including recompression facilities and emergency services. Find mission statement, links, and article on diving hazards. Located in Koh Tao, Thailand. |
| DAN Divers Alert Network | | A nonprofit scuba diving and dive safety association providing expert medical advice for underwater injuries, emergency information, research, and products. |
| Dive Safety in Southeast Asia | | A list of recompression chambers (hyperbaric chambers) in southeast Asia including Borneo and Brunei, Indonesia, Malaysia, Philippines, and Singapore. |
| Dive-Training.com | | Support service provider using web-based learning to teach new divers the classroom-based material required for SCUBA. |
| Diving Medicals | | Dr. Kenneth Vickers a BSAC Dive Leader and General Practitioner gives an overview of some aspects of fitness to dive, contact details and some diving photographs. |
| Medidive | | Supplier of scuba diving equipment for asthma sufferers. Includes details of products, newsletter and contact information. Located in Brisbane, Australia. |
| Panic underwater | | Some information from a study about panic among divers, and related issues, by Dr. William Morgan, director of the Sport Psychology Laboratory at the University of Wisconsin-Madison and the principal author of the study. |
| The British Hyperbaric Association | | Provides details of current clinical practice and avenues of research under exploration. Includes list of member chambers with emergency telephone numbers for divers. | |
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