Patricia R. Liehr PhD, RN

Books
Middle Range Theory for Nursing Middle Range Theory for Nursing
Middle Range Theory for Nursing
2013
Middle Range Theory for Nursing, Second Edition Middle Range Theory for Nursing, Second Edition
Middle Range Theory for Nursing, Second Edition
2008
Middle Range Theory for Nursing Middle Range Theory for Nursing
Middle Range Theory for Nursing
2018
Middle Range Theory for Nursing Middle Range Theory for Nursing
Middle Range Theory for Nursing
2023