TY - GEN AU - HOWKINS,J TI - The Trendelenburg position SN - 0140-6736 PY - 2003///0501 KW - General Surgery KW - Head-Down Tilt KW - Humans N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/s0140-6736(52)91238-5 ER -