US$ 21.83
b12 injection nurse teaching Administering a Safely and Professionally B12 Shots with Nurse Yakaira
Description
Modified Protocols for Elderly Patients Older adults might need different amounts of Vitamin B12
Interventional Options for Refractory Cases: Nerve and Sympathetic Blocks Previous medication failure does not always mean medication cannot help

(4) Li JJ, Sun WD, Zhu XJ, Mei YZ, Li WS, Li JH

Learn more about the Health Library and our editorial process
