Safety, immunogenicity, and clinical efficacy of durvalumab in combination with folate receptor alpha vaccine TPIV200 in patients with advanced ovarian cancer: a phase II trial ================================================================================================================================================================================ * Dmitriy Zamarin * Sven Walderich * Aliya Holland * Qin Zhou * Alexia E Iasonos * Jean M Torrisi * Taha Merghoub * Lewis F Chesebrough * Autumn S Mcdonnell * Jacqueline M Gallagher * Yanyun Li * Travis J Hollmann * Rachel N Grisham * Courtney L Erskine * Mathew S Block * Keith L Knutson * Roisin E O’Cearbhaill * Carol Aghajanian * Jason A Konner