Midorikawa A, Wang L, Kuwata T, Taniguchi Y, Horiuchi I, Matsushita C, Chikazawa K, Takagi K. Management of pregnancy complicated by ankylosing spondylitis: A case report and literature review. Clinical case reports. 2019. 7. 4. 766-769
Oide S, Chikazawa K, Imai K, Yoshida C, Kuwata T, Konno R. Cyst contents aspiration before laparoscopically assisted cystectomy in pregnant women. Journal of obstetrics and gynaecology : the journal of the Institute of Obstetrics and Gynaecology. 2019. 39. 2. 286-287
Chikazawa K, Netsu S, Kuwata T, Konno R. Bevacizumab improves overall survival in platinum refractory ovarian cancer patients: A retrospective study. Taiwanese journal of obstetrics & gynecology. 2018. 57. 6. 819-824
Wang L, Kuwata T, Horiuchi I, Ariga H, Imai K, Ko H, Kimura A, Chikazawa K, Oide S, Takagi K. Open fan sign: An ultrasound finding suggesting postpartum intrauterine forgotten gauze. Clinical case reports. 2018. 6. 12. 2507-2508