TY - RPRT TI - Catechol amine levels during light and deep anesthesia. AU - W HAMELBERG AU - J H SPROUSE AU - J E MAHAFFEY AU - J A RICHARDSON DO - 10.1097/00000542-196005000-00012 UR - https://pubmed.ncbi.nlm.nih.gov/14399240/ ID - 14399240 ER -