title: Contralateral ice massage during bone marrow aspiration.
mesh_terms: D001707:Biopsy, Needle; D001853:Bone Marrow / Q000473:pathology*; D006801:Humans; D007053:Ice; D008297:Male; D008405:Massage; D008875:Middle Aged; D010146:Pain / Q000517:prevention & control*
chemical_list: D007053:Ice