Can Fam Physician. 1985 Feb;31:329-31.
Canadian family physician Medecin de famille canadien
H Mandin
PMID: 21274105 PMCID: PMC2327680
Despite the use of general guidelines for non-pharmacologic and pharmacologic therapy of hypertension, special problems do arise. In some instances the hypertension may be unresponsive or so severe that a different mode of intervention might be necessary. For such instances special considerations in therapy are needed.