1. 1. Mahesh PA, Parthasarathi G. Medication adherence. In: Parthasarathi G, Nyfort-Hansen K, Nahata M, editors. A Textbook of Clinical Pharmacy Practice, Essential Concepts and Skills. Chennai: Orient Longman; 2004: pp 54-71.
2. 2. Wynn SR. Immunotherapy compliance: a shot in the dark? Ann Allergy Asthma Immunol 1995;74:195-7.
3. 3. Tinkelman D, Smith F, Cole WQ (3rd), Silk HJ. Compliance with an allergen immunotherapy regime. Ann Allergy Asthma Immunol 1995;74:241-6.
4. 4. Cohn JR, Pizzi A. Determinants of patient compliance with allergen immunotherapy. J Allergy Clin Immunol 1993;91:734-7.
5. 5. Lower T, Henry J, Mandik L, Janosky J, Friday GA (Jr). Compliance with allergen immunotherapy. Ann Allergy 1993;70:480-3.