[7] Pizzorno J, Murray M, and Joiner-Bey H.  The Clinician's Handbook of Natural Medicine.  2002 Churchill Livingstone New York.  Pages: 237-241.

[8] Beers M and Berkow R.  The Merck Manual 17^th Ed.  Pages: 1629-1648.

[9] Witteman JC et al.  Reduction of blood pressure with oral magnesium supplementation in women with mild to moderate hypertension.  Am J Clin Nutr.  1994 Jul; 60(1): 129-135.

[10] Kawano Y et al.  Calcium supplementation in patients with essential hypertension: assessment by office, home, and ambulatory blood pressure.  J Hypertens. 199 Nov; 16(11): 1693-1699.

[11] Pizzorno J, Murray M, and Joiner-Bey H.  The Clinician's Handbook of Natural Medicine.  2002 Churchill Livingstone New York.  Pages: 237-241.

[12] Hajjar IM et al.  A randomized double blind controlled trial of vitamin C in the management of hypertension and lipids.  Am J Ther. 2002 Jul-Aug; 9(4): 289-293.

[13] Ghosh SK et al.  A double blind placebo controlled parallel trial of vitamin C treatment in elderly patients with hypertension.  Gerontology 1994; 40(5): 268-272.

[14] Pizzorno J, Murray M, and Joiner-Bey H.  The Clinician's Handbook of Natural Medicine.  2002 Churchill Livingstone New York.  Pages: 237-241.

[15] Burke BE, Neuenschwander R, and Olsen RD.  Randomized double blind placebo controlled trial of coenzyme Q10 in isolated systolic hypertension.  South Med J.  2001 Nov; 94(11): 1112-1117.

[16] Hodgson JM et al.  Coenzyme Q10 improves blood pressure and glycemic control: a controlled trial in subjects with Type II diabetes.  Eur J Clin Nutr. 2002 Nov; 56(11): 1137-1142.

[17] Toft I et al.  Effects of n-3 polyunsaturated fatty acids on glucose homeostasis and blood pressure in essential hypertension.  Ann Intern Med. 1995 Dec 15; 123(`12): 911-918.

[18] Radack K, Deck C and Huster G.  The effects of low doses of omega 3 fatty acid supplementation on blood pressure in hypertensive subjects: a randomized controlled trial.  Arch Intern Med. 1991 June; 151(6): 1173-1180.

[19] Bonaa KH et al.  Effect of eicosapentaenoic and docosahexaenoic acids on blood pressure in hypertension: a population based intervention trial from TromasA Study.  N Engl J Med.  1990 Mar 22; 322(12): 795-801.

[20] Walker AF et al.  Promising hypotensive effect of Hawthorn extract: a randomized double blind pilot study of mild essential hypertension.  Phytother Res. 2002 Feb; 16(1): 48-54.

[21] McMahon FG and Vargas R.  Can garlic lower blood pressure?  A pilot study.  Pharmacotherapy  1993 Jul-Aug; 13(4): 406-407.

[22] Auer W et al.  Hypertension and hyperlipidemia: garlic helps in mild cases.  Br J Clin Suppl.  1990 Aug; 69:3-6.