• 本間 香織，加賀山知子，小泉 伸也，久米 博子，岩井武尚
  最近のバージャー病患者34例の下肢静脈超音波検査の検討. 静脈学 2019; 30(3): 295–298
• Takehisa Iwai, Yoshiki Matsui, et al.
  Pathological and immunological differences of arterial thrombi and wall caused by three different periodontal bacterial injections in rat models and proposals on the pathogeneses of vascular diseases. Clin Exp Dent Res. 2021;1–10. doi: 10.1002/cre2.391
• Takehisa Iwai, Yoshiki Matsui, et al.
  Oral-bacterial-induced arterial and venous thrombus in rats: Pathological and immunological studies. Clin Exp Dent Res. 2019;1–8. doi: 10.1002/cre2.215
• Takehisa Iwai, Makoto Umeda, et al.
  Pathogenic Mechanism of the Artery and the Vein in Buerger Disease: Our Hypothesis. Angiol. 2014:2(3) doi:10.4172/2329-9495.1000131
• Takehisa Iwai, Makoto Umeda.
  Smoking, Periodontitis and Vascular Disease -Collaboration Study with Dentists and Vascular Surgeons. J Interdiscipl Med Dent Sci 2014, 2:2 doi: 10.4172/jimds.1000113
• Takehisa Iwai, Yoshinori Inoue, Makoto Umeda, Yi Huang, Nobuhisa Kurihara, Morio Koike, Isao Ishikawa.
  Oral bacteria in the occluded arteries of patients with Buerger disease. JOURNAL OF VASCULAR SURGERY. 42(1)
• Takehisa Iwai, Makoto Umeda, Yoshinori Inoue.
  Are There Any Objections against Our Hypothesis That Buerger Disease Is an Infectious Disease?. Ann Vasc Dis Vol.5, No.3; 2012; pp 300–309
• Takehisa Iwai, Shouji Sato, Hiroko Kume, Yoshinori Inoue, Makoto Umeda, Tomoko Kagayama, Masayuki Hirokawa.
  Clinical Study of Phlebitis Migrans and Incompetence of the Leg’s Superficial Vein in Buerger Disease. Ann Vasc Dis Vol.5, No.1; 2012; pp45–51