Comfort zone.
Ogbourn
T
T
D003152:Community Health Nursing / Q000193:education / Q000379:methods*; D004509:Education, Nursing, Continuing; D006801:Humans; D009722:Nurse Practitioners / Q000193:education; D009735:Nursing Homes; D014546:Urinary Catheterization / Q000379:methods / Q000451:nursing*