SEARCH Articles Figures Tables Bond order dependent valence terms Concentration-Dependent Term of a Rate Equation Difficult Weaning Which Mechanisms Are Associated with Long-Term Ventilator Dependence Long-Term Ventilator Dependence Long-term mechanical ventilation dependence mechanism Long-term ventilator-dependent patients Magnetic susceptibility temperature-dependent terms Spin-Dependent Terms Temperature-Dependent Term of a Rate Equation The final energy dependent term The final flight path dependent term The incident flight path dependent term The time dependent term