[Intramuscular injections from a legislative viewpoint: patients' expressions of pain].
Gaisbauer
G
G
D005858:Germany; D006801:Humans; D007273:Injections, Intramuscular / Q000009:adverse effects* / Q000451:nursing; D010146:Pain / Q000209:etiology*; D010344:Patient Advocacy / Q000331:legislation & jurisprudence*