Links of Interest:
- Sociedade Portuguesa de Gastrenterologia
http://www.spg.pt - Sociedade Portuguesa de Endoscopia Digestiva
http://www.sped.pt
- Clube Português do Pâncreas
http://www.cppancreas.com
- EFSUMB – European Federation of Societies for Ultrasound in Medicine and Biology
http://www.efsumb.org/
- Associação Portuguesa para o Estudo do Fígado
http://www.apef.com.pt/
- Sociedade Portuguesa de Coloproctologia
http://www.spcoloprocto.org
- European Society of Gastrointestinal Endoscopy
http://www.esge.com/
- Grupo de Estudos da Doença Inflamatória Intestinal (GEDII)
http://www.gedii.med.up.pt/
- European Group for Endoscopic Ultrasonography
http://www.egeus.org/
- American Society for Gastrointestinal Endoscopy
http://www.asge.org
- Asociación Española de Ecografia Digestiva
http://www.ecodigest.net/ - American Institute of Ultrasound in Medicine
http://www.aium.org/
- The International Contrast Ultrasound Society
http://www.icus-society.org/
- World Federation for Ultrasound in Medicine and Biology
http://www.wfumb.org/
- SonoWorld
http://www.sonoworld.com/
- EUS-ONLINE
http://www.eus-online.org/
- EUSIMAGING
http://www.eusimaging.com/
- ultrasoundpaedia
http://www.ultrasoundpaedia.com
- Acta Médica Portuguesa
http://www.actamedicaportuguesa.com/