www.nursingtimes.net/student-nurses-should-not-underestimate-the-value-of-delivering-hands-on-personal-care/5008022.article
The importance of developing skills in essential care, from the Nursing Times.

www.who.int/entity/gpsc/5may/Hand_Hygiene_Why_How_and_When_Brochure.pdf
When to practise hand hygiene, from the WHO.

www.gov.uk/government/publications/essence-of-care-2010
The benchmarks for personal hygiene.

www.deltadentalins.com/oral_health/heart.html
The link between oral hygiene and cardiovascular disease.