title: Commentary on regulations for physician assistants.
authors.affiliation: Physician Assistant Department, Saint Francis College, Loretto.
authors.forename: W R
authors.initials: WR
authors.lastname: Duryea
authors.forename: J H
authors.initials: JH
authors.lastname: Moyer
mesh_terms: D002568:Certification / Q000331:legislation & jurisprudence; D011307:Drug Prescriptions; D004632:Emergency Medical Services / Q000331:legislation & jurisprudence; D010414:Pennsylvania; D010823:Physician Assistants / Q000331:legislation & jurisprudence*