title: The problem with comparisons.
authors.forename: Nicola
authors.initials: N
authors.lastname: Brown
mesh_terms: D004508:Education, Nursing, Baccalaureate; D005260:Female; D006801:Humans; D007398:Interpersonal Relations; D008880:Midwifery / Q000193:education*; D020377:Self Efficacy; D013338:Students, Nursing / Q000523:psychology*