Higuchi S, Ohtsu H, Suzuki H, Shirai H, Frank GD, Eguchi S (2007). „Angiotensin II signal transduction through the AT1 receptor: novel insights into mechanisms and pathophysiology”. Clin. Sci.112 (8): 417–28. DOI:10.1042/CS20060342. PMID17346243.
Higuchi S, Ohtsu H, Suzuki H, Shirai H, Frank GD, Eguchi S (2007). „Angiotensin II signal transduction through the AT1 receptor: novel insights into mechanisms and pathophysiology”. Clin. Sci.112 (8): 417–28. DOI:10.1042/CS20060342. PMID17346243.