Local cab numbers are essential, as is the location of a 24-hour garage or pharmacy.
Of course, it may turn out that other functional relations are essential as well.
Partnerships between public and private financing sources are essential, as are resilient community groups determined to see the job through.
The ABTA bond and Air Travel Organisers Licensing ATOLOlicencence (if your tour packages include flights) are essential, as well as public liability insurance.
The clichés are essential, as is the assumption that Syria's war is "slipping across the border", but the tragedy of Georgette Sarkissian should be told.
The non-negativity of μ and boundedness of f are essential, as is shown in several ways.
Increased and predictable funding and incentives for research and development are essential, as is a workforce skilled at filling the resulting jobs.
Algorithms for the management of emergencies under hyperbaric conditions are essential as well as appropriate chamber architecture.
Tumour ablation requires a shift in emphasis towards clinical care yet good interventional and diagnostic skills are essential as well.
In case breakage of the catheter occurs, full disclosure and timely communication to the patient are essential, as well as detailed reporting in the hospital record.
Second, messages to promote using sterile thread for tying the cord are essential, as well as additional messages on use of sterilized blades to cut the cord.
