Anesthesiology Network:
http://www.anesthesiology-network.com/members/home
American Society of Anesthesiologists:
American Society of Regional Anesthesia and Pain Medicine:
Europena Society of Anaesthesiology:
http://www.euroanaesthesia.org/
European Society of Regional Anaesthesia and Pain Therapy:
Anesthesiology: The journal of the American Society of Anesthesiologists
http://journals.lww.com/anesthesiology/pages/default.aspx
Regional Anesthesia and Pain Medicine:
http://journals.lww.com/rapm/Pages/Default.aspx
Anesthesia and Analgesia:
http://www.anesthesia-analgesia.org/
Ultrasound for Regional Anesthesia: