TY - GEN AU - MARMION,D E TI - The role of the muscles in the aetiology of headache SN - 0035-8665 PY - 2003///0501 KW - Head KW - Headache KW - etiology KW - Humans KW - Muscle, Skeletal KW - Muscles KW - Neck Muscles N1 - Publication Type: Journal Article ER -