1. Medical informed consent: general considerations for physicians;Paterick;Mayo Clin Proc,2008
2. Anesthesia providers are obligated to give patients the alternatives to general anesthesia when obtaining informed consent;Pascarella;Transl Perioper Pain Med,2014
3. Nuances of informed consent: the paradigm of regional anesthesia;Green;HSS J,2007
4. Informed consent;Waisel;Anesthesiology,1997
5. Informed consent requires active communication;O'Leary;APSF Newsletter,2008