No abstract available
Publication types
-
Research Support, Non-U.S. Gov't
MeSH terms
-
Beds*
-
Biomechanical Phenomena
-
Electromyography
-
Lumbar Vertebrae / physiology*
-
Muscles / physiology*
-
Nursing Assistants
-
Nursing Care*
-
Physical Exertion*
-
Sacrum / physiology*