1.
Informed consent materials in Dutch.
2.
3.
Monitoring plan.
Data management plan.
S4 File -
SPIRIT schedule of enrollment, interventions and assessments.
Cross sectional muscle area of cervical skeletal muscles in a patient without low skeletal muscle mass.
Cross sectional muscle area of cervical skeletal muscles in a patient with low skeletal muscle mass.
Inclusion and exclusion criteria.
Study protocol.
Overview of measures.
