Rib puncture; comparison with the sternal site for obtaining bone marrow.
D001853:Bone Marrow; D006801:Humans; D016740:Meridians; D011677:Punctures; D012272:Ribs; D013116:Spinal Cord; D013129:Spinal Puncture; D013249:Sternum
BONE MARROW; RIB PUNCTURE; SPINAL PUNCTURE