selfadministered vitamin b12 injections Shots at Home: How, Where & How Often to Inject Yourself How To Self-Inject B12
Description
What remains must independently support the E/M code

Available from: Li W, Zhao J, Zhu LL, Peng YF

Refrain from massaging the injection site

doi: 10.1038/nrgastro.2012.76

I heard more than 2 clicks during my injection2 loud clicks and 1 soft one
