Higgs DR، Vickers MA، Wilkie AO، Pretorius IM، Jarman AP، Weatherall DJ (1989). "A review of the molecular genetics of the human alpha-globin gene cluster". Blood. ج. 73 ع. 5: 1081–104. PMID:2649166.
Giardina B، Messana I، Scatena R، Castagnola M (1995). "The multiple functions of hemoglobin". Crit. Rev. Biochem. Mol. Biol. ج. 30 ع. 3: 165–96. DOI:10.3109/10409239509085142. PMID:7555018.
Salzano AM، Carbone V، Pagano L، Buffardi S، De RC، Pucci P (2002). "Hb Vila Real [beta36(C2)Pro-->His] in Italy: characterization of the amino acid substitution and the DNA mutation". Hemoglobin. ج. 26 ع. 1: 21–31. DOI:10.1081/HEM-120002937. PMID:11939509.
Frischknecht H، Dutly F (2007). "A 65 bp duplication/insertion in exon II of the beta globin gene causing beta0-thalassemia". Haematologica. ج. 92 ع. 3: 423–4. DOI:10.3324/haematol.10785. PMID:17339197.