Thickness of the Deltoid Muscle and Location of the Anterior Branch of the Axillary Nerve and the Posterior Circumflex Humeral Artery for Deltoid Injections

<div>Photographs and schematic illustrations indicating the distribution patterns of the main branch of the PCHA. (a) Type A (the two branches), (b) Type B (the inferior one branch), (c) Type C (the superior one branch). Red color: PCHA; SUP: superior; LAT: lateral.</div>

BioMed Research International

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Figure 4

Figure 4: Thickness of the Deltoid Muscle and Location of the Anterior Branch of the Axillary Nerve and the Posterior Circumflex Humeral Artery for Deltoid Injections 

Figure 4 | Thickness of the Deltoid Muscle and Location of the Anterior Branch of the Axillary Nerve and the Posterior Circumflex Humeral Artery for Deltoid Injections 