Townsend-Nicholson A, Baker E, Schofield PR, Sutherland GR (1995). „Localization of the adenosine A1 receptor subtype gene (ADORA1) to chromosome 1q32.1”. Genomics26 (2): 423–5. DOI:10.1016/0888-7543(95)80236-F. PMID7601478.
Cotter G, Dittrich HC, Weatherley BD, Bloomfield DM, O'Connor CM, Metra M, Massie BM (October 2008). „The PROTECT pilot study: a randomized, placebo-controlled, dose-finding study of the adenosine A1 receptor antagonist rolofylline in patients with acute heart failure and renal impairment”. Journal of Cardiac Failure14 (8): 631–40. DOI:10.1016/j.cardfail.2008.08.010. PMID18926433.
Townsend-Nicholson A, Baker E, Schofield PR, Sutherland GR (1995). „Localization of the adenosine A1 receptor subtype gene (ADORA1) to chromosome 1q32.1”. Genomics26 (2): 423–5. DOI:10.1016/0888-7543(95)80236-F. PMID7601478.
Cotter G, Dittrich HC, Weatherley BD, Bloomfield DM, O'Connor CM, Metra M, Massie BM (October 2008). „The PROTECT pilot study: a randomized, placebo-controlled, dose-finding study of the adenosine A1 receptor antagonist rolofylline in patients with acute heart failure and renal impairment”. Journal of Cardiac Failure14 (8): 631–40. DOI:10.1016/j.cardfail.2008.08.010. PMID18926433.